[html5] r5455 - [e] (0) Update the 'Contexts in which this element may be used' sections and gen [...]

whatwg at whatwg.org whatwg at whatwg.org
Thu Sep 9 15:50:35 PDT 2010


Author: ianh
Date: 2010-09-09 15:50:33 -0700 (Thu, 09 Sep 2010)
New Revision: 5455

Modified:
   complete.html
   index
   source
Log:
[e] (0) Update the 'Contexts in which this element may be used' sections and generally clean that up.
Fixing http://www.w3.org/Bugs/Public/show_bug.cgi?id=10266

Modified: complete.html
===================================================================
--- complete.html	2010-09-09 22:21:10 UTC (rev 5454)
+++ complete.html	2010-09-09 22:50:33 UTC (rev 5455)
@@ -9831,34 +9831,48 @@
 
   <dl><dt>Categories</dt>
 
-   <dd>A list of <a href=#content-categories title="content categories">categories</a> to
-   which the element belongs. These are used when defining the
+   <dd><p>A list of <a href=#content-categories title="content categories">categories</a>
+   to which the element belongs. These are used when defining the
    <a href=#content-models>content models</a> for each element.</dd>
 
 
-   <dt>Contexts in which this element may be used</dt>
+   <dt>Contexts in which this element can be used</dt>
 
-   <dd>A <em>non-normative</em> description of where the element can
-   be used. This information is redundant with the content models of
-   elements that allow this one as a child, and is provided only as a
-   convenience.</dd>
+   <dd>
 
+    <p>A <em>non-normative</em> description of where the element can
+    be used. This information is redundant with the content models of
+    elements that allow this one as a child, and is provided only as a
+    convenience.</p>
 
+    <p class=note>For simplicity, only the most specific
+    expectations are listed. For example, an element that is both
+    <a href=#flow-content>flow content</a> and <a href=#phrasing-content>phrasing content</a> can be
+    used anywhere that either <a href=#flow-content>flow content</a> or
+    <a href=#phrasing-content>phrasing content</a> is expected, but since anywhere that
+    <a href=#flow-content>flow content</a> is expected, <a href=#phrasing-content>phrasing
+    content</a> is also expected (since all <a href=#phrasing-content>phrasing
+    content</a> is <a href=#flow-content>flow content</a>), only "where
+    <a href=#phrasing-content>phrasing content</a> is expected" will be listed.</p>
+
+   </dd>
+
+
    <dt>Content model</dt>
 
-   <dd>A normative description of what content must be included as
+   <dd><p>A normative description of what content must be included as
    children and descendants of the element.</dd>
 
 
    <dt>Content attributes</dt>
 
-   <dd>A normative list of attributes that may be specified on the
+   <dd><p>A normative list of attributes that may be specified on the
    element (except where otherwise disallowed).</dd>
 
 
    <dt>DOM interface</dt>
 
-   <dd>A normative definition of a DOM interface that such elements
+   <dd><p>A normative definition of a DOM interface that such elements
    must implement.</dd>
 
   </dl><p>This is then followed by a description of what the element
@@ -12088,7 +12102,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As the root element of a document.</dd>
    <dd>Wherever a subdocument fragment is allowed in a compound document.</dd>
    <dt>Content model:</dt>
@@ -12152,7 +12166,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As the first element in an <code><a href=#the-html-element-0>html</a></code> element.</dd>
    <dt>Content model:</dt>
    <dd>If the document is <a href=#an-iframe-srcdoc-document>an <code>iframe</code> <code title=attr-iframe-srcdoc>srcdoc</code> document</a> or if title information is available from a higher-level protocol: Zero or more elements of <a href=#metadata-content>metadata content</a>.</dd>
@@ -12209,7 +12223,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd><a href=#metadata-content>Metadata content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>In a <code><a href=#the-head-element-0>head</a></code> element containing no other <code><a href=#the-title-element-0>title</a></code> elements.</dd>
    <dt>Content model:</dt>
    <dd><a href=#text-content title="text content">Text</a>.</dd>
@@ -12287,7 +12301,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd><a href=#metadata-content>Metadata content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>In a <code><a href=#the-head-element-0>head</a></code> element containing no other <code><a href=#the-base-element>base</a></code> elements.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -12382,7 +12396,7 @@
    <dd>If the <code title=attr-itemprop><a href=#names:-the-itemprop-attribute>itemprop</a></code> attribute is present: <a href=#flow-content>flow content</a>.</dd>
    <dd>If the <code title=attr-itemprop><a href=#names:-the-itemprop-attribute>itemprop</a></code> attribute is present: <a href=#phrasing-content>phrasing content</a>.</dd>
 <!--MD-->
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#metadata-content>metadata content</a> is expected.</dd>
    <dd>In a <code><a href=#the-noscript-element>noscript</a></code> element that is a child of a <code><a href=#the-head-element-0>head</a></code> element.</dd>
 <!--MD-->
@@ -12757,7 +12771,7 @@
    <dd>If the <code title=attr-itemprop><a href=#names:-the-itemprop-attribute>itemprop</a></code> attribute is present: <a href=#flow-content>flow content</a>.</dd>
    <dd>If the <code title=attr-itemprop><a href=#names:-the-itemprop-attribute>itemprop</a></code> attribute is present: <a href=#phrasing-content>phrasing content</a>.</dd>
 <!--MD-->
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>If the <code title=attr-meta-charset><a href=#attr-meta-charset>charset</a></code> attribute is present, or if the element's <code title=attr-meta-http-equiv><a href=#attr-meta-http-equiv>http-equiv</a></code> attribute is in the <a href=#attr-meta-http-equiv-content-type title=attr-meta-http-equiv-content-type>Encoding declaration state</a>: in a <code><a href=#the-head-element-0>head</a></code> element.</dd>
    <dd>If the <code title=attr-meta-http-equiv><a href=#attr-meta-http-equiv>http-equiv</a></code> attribute is present but not in the <a href=#attr-meta-http-equiv-content-type title=attr-meta-http-equiv-content-type>Encoding declaration state</a>: in a <code><a href=#the-head-element-0>head</a></code> element.</dd>
    <dd>If the <code title=attr-meta-http-equiv><a href=#attr-meta-http-equiv>http-equiv</a></code> attribute is present but not in the <a href=#attr-meta-http-equiv-content-type title=attr-meta-http-equiv-content-type>Encoding declaration state</a>: in a <code><a href=#the-noscript-element>noscript</a></code> element that is a child of a <code><a href=#the-head-element-0>head</a></code> element.</dd>
@@ -13664,7 +13678,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#metadata-content>Metadata content</a>.</dd>
    <dd>If the <code title=attr-style-scoped><a href=#attr-style-scoped>scoped</a></code> attribute is present: <a href=#flow-content>flow content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>If the <code title=attr-style-scoped><a href=#attr-style-scoped>scoped</a></code> attribute is absent: where <a href=#metadata-content>metadata content</a> is expected.</dd>
    <dd>If the <code title=attr-style-scoped><a href=#attr-style-scoped>scoped</a></code> attribute is absent: in a <code><a href=#the-noscript-element>noscript</a></code> element that is a child of a <code><a href=#the-head-element-0>head</a></code> element.</dd>
    <dd>If the <code title=attr-style-scoped><a href=#attr-style-scoped>scoped</a></code> attribute is present: where <a href=#flow-content>flow content</a> is expected, but before any other <a href=#flow-content>flow content</a> other than other <code><a href=#the-style-element>style</a></code> elements and <a href=#inter-element-whitespace>inter-element whitespace</a>.</dd>
@@ -14026,7 +14040,7 @@
    <dd><a href=#metadata-content>Metadata content</a>.</dd>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#metadata-content>metadata content</a> is expected.</dd>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
@@ -14857,7 +14871,7 @@
    <dd><a href=#metadata-content>Metadata content</a>.</dd>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>In a <code><a href=#the-head-element-0>head</a></code> element of an <a href=#html-documents title="HTML documents">HTML document</a>, if there are no ancestor <code><a href=#the-noscript-element>noscript</a></code> elements.</dd>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected in <a href=#html-documents>HTML documents</a>, if there are no ancestor <code><a href=#the-noscript-element>noscript</a></code> elements.</dd>
    <dt>Content model:</dt>
@@ -15052,7 +15066,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd><a href=#sectioning-root>Sectioning root</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As the second element in an <code><a href=#the-html-element-0>html</a></code> element.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
@@ -15179,7 +15193,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#sectioning-content>Sectioning content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
@@ -15301,7 +15315,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#sectioning-content>Sectioning content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
@@ -15436,7 +15450,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#sectioning-content>Sectioning content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
@@ -15538,7 +15552,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#sectioning-content>Sectioning content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
@@ -15688,7 +15702,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#heading-content>Heading content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of an <code><a href=#the-hgroup-element>hgroup</a></code> element.</dd>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
@@ -15753,7 +15767,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#heading-content>Heading content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>One or more <code><a href=#the-h1,-h2,-h3,-h4,-h5,-and-h6-elements>h1</a></code>, <code><a href=#the-h1,-h2,-h3,-h4,-h5,-and-h6-elements>h2</a></code>, <code><a href=#the-h1,-h2,-h3,-h4,-h5,-and-h6-elements>h3</a></code>, <code><a href=#the-h1,-h2,-h3,-h4,-h5,-and-h6-elements>h4</a></code>, <code><a href=#the-h1,-h2,-h3,-h4,-h5,-and-h6-elements>h5</a></code>, and/or <code><a href=#the-h1,-h2,-h3,-h4,-h5,-and-h6-elements>h6</a></code> elements.</dd>
@@ -15820,7 +15834,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>, but with no <code><a href=#the-header-element>header</a></code> or
@@ -15918,7 +15932,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>, but with no <code><a href=#the-header-element>header</a></code> or
@@ -16024,7 +16038,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>, but with no <a href=#heading-content>heading
@@ -16632,7 +16646,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -16709,7 +16723,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -16812,7 +16826,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -16918,7 +16932,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#sectioning-root>Sectioning root</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
@@ -17025,7 +17039,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Zero or more <code><a href=#the-li-element>li</a></code> elements.</dd>
@@ -17128,7 +17142,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Zero or more <code><a href=#the-li-element>li</a></code> elements.</dd>
@@ -17183,7 +17197,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Inside <code><a href=#the-ol-element>ol</a></code> elements.</dd>
    <dd>Inside <code><a href=#the-ul-element>ul</a></code> elements.</dd>
    <dd>Inside <code><a href=#menus>menu</a></code> elements.</dd>
@@ -17284,7 +17298,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Zero or more groups each consisting of one or more
@@ -17436,7 +17450,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Before <code><a href=#the-dd-element>dd</a></code> or <code><a href=#the-dt-element>dt</a></code> elements inside <code><a href=#the-dl-element>dl</a></code> elements.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -17479,7 +17493,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>After <code><a href=#the-dt-element>dt</a></code> or <code><a href=#the-dd-element>dd</a></code> elements inside <code><a href=#the-dl-element>dl</a></code> elements.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
@@ -17518,7 +17532,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#sectioning-root>Sectioning root</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Either: One <code><a href=#the-figcaption-element>figcaption</a></code> element followed by <a href=#flow-content>flow content</a>.</dd>
@@ -17647,7 +17661,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As the first or last child of a <code><a href=#the-figure-element>figure</a></code> element.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
@@ -17667,7 +17681,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
@@ -17729,8 +17743,9 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd>When the element only contains <a href=#phrasing-content>phrasing content</a>: <a href=#phrasing-content>phrasing content</a>.</dd>
    <dd><a href=#interactive-content>Interactive content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
-   <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
+   <dt>Contexts in which this element can be used:</dt>
+   <dd>When the element only contains <a href=#phrasing-content>phrasing content</a>: where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
+   <dd>Otherwise: where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#transparent>Transparent</a>, but there must be no <a href=#interactive-content>interactive content</a> descendant.</dd>
    <dt>Content attributes:</dt>
@@ -17938,7 +17953,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -18032,7 +18047,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -18069,7 +18084,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -18157,7 +18172,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -18281,7 +18296,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -18380,7 +18395,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>, but there must be no <code><a href=#the-dfn-element>dfn</a></code> element descendants.</dd>
@@ -18448,7 +18463,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -18563,7 +18578,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>, but there must be no <code><a href=#the-time-element>time</a></code> element descendants.</dd>
@@ -18849,7 +18864,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -18911,7 +18926,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -18968,7 +18983,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -19006,7 +19021,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -19057,7 +19072,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which these elements may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -19119,7 +19134,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -19178,7 +19193,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -19253,7 +19268,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -19398,7 +19413,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>One or more groups of: <a href=#phrasing-content>phrasing content</a> followed either by a single <code><a href=#the-rt-element>rt</a></code> element, or an <code><a href=#the-rp-element>rp</a></code> element, an <code><a href=#the-rt-element>rt</a></code> element, and another <code><a href=#the-rp-element>rp</a></code> element.</dd>
@@ -19487,7 +19502,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-ruby-element>ruby</a></code> element.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -19517,7 +19532,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-ruby-element>ruby</a></code> element, either immediately before or immediately after an <code><a href=#the-rt-element>rt</a></code> element.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -19567,7 +19582,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -19616,7 +19631,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -19655,7 +19670,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -19733,7 +19748,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -19876,8 +19891,9 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd>When the element only contains <a href=#phrasing-content>phrasing content</a>: <a href=#phrasing-content>phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
-   <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
+   <dt>Contexts in which this element can be used:</dt>
+   <dd>When the element only contains <a href=#phrasing-content>phrasing content</a>: where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
+   <dd>Otherwise: where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#transparent>Transparent</a>.</dd>
    <dt>Content attributes:</dt>
@@ -19960,8 +19976,9 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd>When the element only contains <a href=#phrasing-content>phrasing content</a>: <a href=#phrasing-content>phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
-   <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
+   <dt>Contexts in which this element can be used:</dt>
+   <dd>When the element only contains <a href=#phrasing-content>phrasing content</a>: where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
+   <dd>Otherwise: where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#transparent>Transparent</a>.</dd>
    <dt>Content attributes:</dt>
@@ -20181,7 +20198,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#embedded-content>Embedded content</a>.</dd>
    <dd>If the element has a <code title=attr-hyperlink-usemap><a href=#attr-hyperlink-usemap>usemap</a></code> attribute: <a href=#interactive-content>Interactive content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#embedded-content>embedded content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -21584,7 +21601,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#embedded-content>Embedded content</a>.</dd>
    <dd><a href=#interactive-content>Interactive content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#embedded-content>embedded content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Text that conforms to the requirements given in the prose.</dd>
@@ -22422,7 +22439,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#embedded-content>Embedded content</a>.</dd>
    <dd><a href=#interactive-content>Interactive content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#embedded-content>embedded content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -22697,7 +22714,7 @@
    <dd><a href=#embedded-content>Embedded content</a>.</dd>
    <dd>If the element has a <code title=attr-hyperlink-usemap><a href=#attr-hyperlink-usemap>usemap</a></code> attribute: <a href=#interactive-content>Interactive content</a>.</dd> <!-- also when showing a plugin or a nested browsing context, but checking that statically is hard...) -->
    <dd><a href=#category-listed title=category-listed>Listed</a>,  <a href=#category-submit title=category-submit>submittable</a>, <a href=#form-associated-element>form-associated element</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#embedded-content>embedded content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Zero or more <code><a href=#the-param-element>param</a></code> elements, then, <a href=#transparent>transparent</a>.</dd>
@@ -23416,7 +23433,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of an <code><a href=#the-object-element>object</a></code> element, before any <a href=#flow-content>flow content</a>.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -23495,7 +23512,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#embedded-content>Embedded content</a>.</dd>
    <dd>If the element has a <code title=attr-media-controls><a href=#attr-media-controls>controls</a></code> attribute: <a href=#interactive-content>Interactive content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#embedded-content>embedded content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>If the element has a <code title=attr-media-src><a href=#attr-media-src>src</a></code> attribute:
@@ -23791,7 +23808,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#embedded-content>Embedded content</a>.</dd>
    <dd>If the element has a <code title=attr-media-controls><a href=#attr-media-controls>controls</a></code> attribute: <a href=#interactive-content>Interactive content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#embedded-content>embedded content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>If the element has a <code title=attr-media-src><a href=#attr-media-src>src</a></code> attribute: 
@@ -23932,7 +23949,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <a href=#media-element>media element</a>, before any <a href=#flow-content>flow content</a>
 <!--TT-->
  or <code><a href=#the-track-element>track</a></code> elements.</dd>
@@ -24126,7 +24143,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <a href=#media-element>media element</a>, before any <a href=#flow-content>flow content</a>.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -29919,7 +29936,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#embedded-content>Embedded content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#embedded-content>embedded content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#transparent>Transparent</a>.</dd>
@@ -33237,8 +33254,9 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd>When the element only contains <a href=#phrasing-content>phrasing content</a>: <a href=#phrasing-content>phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
-   <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
+   <dt>Contexts in which this element can be used:</dt>
+   <dd>When the element only contains <a href=#phrasing-content>phrasing content</a>: where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
+   <dd>Otherwise: where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#transparent>Transparent</a>.</dd>
    <dt>Content attributes:</dt>
@@ -33308,7 +33326,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected, but only if there is a <code><a href=#the-map-element>map</a></code> element ancestor.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -33959,7 +33977,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>In this order: optionally a <code><a href=#the-caption-element>caption</a></code> element,
@@ -34576,7 +34594,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As the first element child of a <code><a href=#the-table-element>table</a></code> element.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>, but with no descendant <code><a href=#the-table-element>table</a></code> elements.</dd>
@@ -34654,7 +34672,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-table-element>table</a></code> element, after any
    <code><a href=#the-caption-element>caption</a></code> elements and before any <code><a href=#the-thead-element>thead</a></code>,
    <code><a href=#the-tbody-element>tbody</a></code>, <code><a href=#the-tfoot-element>tfoot</a></code>, and <code><a href=#the-tr-element>tr</a></code>
@@ -34697,7 +34715,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-colgroup-element>colgroup</a></code> element that doesn't have
    a <code title=attr-col-span><a href=#attr-col-span>span</a></code> attribute.</dd>
    <dt>Content model:</dt>
@@ -34739,7 +34757,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-table-element>table</a></code> element, after any
    <code><a href=#the-caption-element>caption</a></code>, <code><a href=#the-colgroup-element>colgroup</a></code>, and
    <code><a href=#the-thead-element>thead</a></code> elements, but only if there are no
@@ -34827,7 +34845,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-table-element>table</a></code> element, after any
    <code><a href=#the-caption-element>caption</a></code>, and <code><a href=#the-colgroup-element>colgroup</a></code>
    elements and before any <code><a href=#the-tbody-element>tbody</a></code>, <code><a href=#the-tfoot-element>tfoot</a></code>, and
@@ -34897,7 +34915,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-table-element>table</a></code> element, after any
    <code><a href=#the-caption-element>caption</a></code>, <code><a href=#the-colgroup-element>colgroup</a></code>, and <code><a href=#the-thead-element>thead</a></code>
    elements and before any <code><a href=#the-tbody-element>tbody</a></code> and <code><a href=#the-tr-element>tr</a></code>
@@ -34932,7 +34950,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-thead-element>thead</a></code> element.</dd>
    <dd>As a child of a <code><a href=#the-tbody-element>tbody</a></code> element.</dd>
    <dd>As a child of a <code><a href=#the-tfoot-element>tfoot</a></code> element.</dd>
@@ -35080,7 +35098,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd><a href=#sectioning-root>Sectioning root</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-tr-element>tr</a></code> element.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
@@ -35108,7 +35126,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-tr-element>tr</a></code> element.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -36966,7 +36984,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>, but with no <code><a href=#the-form-element>form</a></code> element descendants.</dd>
@@ -37290,7 +37308,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#sectioning-root>Sectioning root</a>.</dd>
    <dd><a href=#category-listed title=category-listed>Listed</a> <a href=#form-associated-element>form-associated element</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Optionally a <code><a href=#the-legend-element>legend</a></code> element, followed by <a href=#flow-content>flow content</a>.</dd>
@@ -37402,7 +37420,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As the first child of a <code><a href=#the-fieldset-element>fieldset</a></code> element.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -37449,7 +37467,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#interactive-content>Interactive content</a>.</dd>
    <dd><a href=#form-associated-element>Form-associated element</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>, but with no descendant <a href=#category-label title=category-label>labelable form-associated elements</a> unless it is the element's <a href=#labeled-control>labeled control</a>, and no descendant <code><a href=#the-label-element>label</a></code> elements.</dd>
@@ -37594,7 +37612,7 @@
    <dd>If the <code title=attr-input-type><a href=#attr-input-type>type</a></code> attribute is <em>not</em> in the <a href=#hidden-state title=attr-input-type-hidden>Hidden</a> state: <a href=#interactive-content>Interactive content</a>.</dd>
    <dd>If the <code title=attr-input-type><a href=#attr-input-type>type</a></code> attribute is <em>not</em> in the <a href=#hidden-state title=attr-input-type-hidden>Hidden</a> state:<a href=#category-listed title=category-listed>Listed</a>, <a href=#category-label title=category-label>labelable</a>, <a href=#category-submit title=category-submit>submittable</a>, and <a href=#category-reset title=category-reset>resettable</a> <a href=#form-associated-element>form-associated element</a>.</dd>
    <dd>If the <code title=attr-input-type><a href=#attr-input-type>type</a></code> attribute is in the <a href=#hidden-state title=attr-input-type-hidden>Hidden</a> state: <a href=#category-listed title=category-listed>Listed</a>, <a href=#category-submit title=category-submit>submittable</a>, and <a href=#category-reset title=category-reset>resettable</a> <a href=#form-associated-element>form-associated element</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -42914,7 +42932,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#interactive-content>Interactive content</a>.</dd>
    <dd><a href=#category-listed title=category-listed>Listed</a>, <a href=#category-label title=category-label>labelable</a>, and <a href=#category-submit title=category-submit>submittable</a> <a href=#form-associated-element>form-associated element</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>, but there must be no <a href=#interactive-content>interactive content</a> descendant.</dd>
@@ -43085,7 +43103,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#interactive-content>Interactive content</a>.</dd>
    <dd><a href=#category-listed title=category-listed>Listed</a>, <a href=#category-label title=category-label>labelable</a>, <a href=#category-submit title=category-submit>submittable</a>, and <a href=#category-reset title=category-reset>resettable</a> <a href=#form-associated-element>form-associated element</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Zero or more <code><a href=#the-option-element>option</a></code> or <code><a href=#the-optgroup-element>optgroup</a></code> elements.</dd>
@@ -43529,7 +43547,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Either: <a href=#phrasing-content>phrasing content</a>.</dd>
@@ -43587,7 +43605,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-select-element>select</a></code> element.</dd>
    <dt>Content model:</dt>
    <dd>Zero or more <code><a href=#the-option-element>option</a></code> elements.</dd>
@@ -43672,7 +43690,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-select-element>select</a></code> element.</dd>
    <dd>As a child of a <code><a href=#the-datalist-element>datalist</a></code> element.</dd>
    <dd>As a child of an <code><a href=#the-optgroup-element>optgroup</a></code> element.</dd>
@@ -43902,7 +43920,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#interactive-content>Interactive content</a>.</dd>
    <dd><a href=#category-listed title=category-listed>Listed</a>, <a href=#category-label title=category-label>labelable</a>, <a href=#category-submit title=category-submit>submittable</a>, and <a href=#category-reset title=category-reset>resettable</a> <a href=#form-associated-element>form-associated element</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#text-content title="text content">Text</a>.</dd>
@@ -44233,7 +44251,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#interactive-content>Interactive content</a>.</dd>
    <dd><a href=#category-listed title=category-listed>Listed</a>, <a href=#category-label title=category-label>labelable</a>, <a href=#category-submit title=category-submit>submittable</a>, and <a href=#category-reset title=category-reset>resettable</a> <a href=#form-associated-element>form-associated element</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -44523,7 +44541,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#category-listed title=category-listed>Listed</a>, <a href=#category-label title=category-label>labelable</a>, and <a href=#category-reset title=category-reset>resettable</a> <a href=#form-associated-element>form-associated element</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -44690,7 +44708,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#category-label title=category-label>Labelable</a> <a href=#form-associated-element>form-associated element</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>, but there must be no <code><a href=#the-progress-element>progress</a></code> element descendants.</dd>
@@ -44841,7 +44859,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#category-label title=category-label>Labelable</a> <a href=#form-associated-element>form-associated element</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>, but there must be no <code><a href=#the-meter-element>meter</a></code> element descendants.</dd>
@@ -46963,7 +46981,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#sectioning-root>Sectioning root</a>.</dd>
    <dd><a href=#interactive-content>Interactive content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>One <code><a href=#the-summary-element>summary</a></code> element followed by <a href=#flow-content>flow content</a>.</dd>
@@ -47062,7 +47080,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As the first child of a <code><a href=#the-details-element>details</a></code> element.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -47085,7 +47103,7 @@
    <dd><span>Flow content</span>.</dd>
    <dd><span>Interactive content</span>.</dd>
    <dd><span>Sectioning root</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Flow content</span>.</dd>
@@ -49687,7 +49705,7 @@
    <dd><a href=#metadata-content>Metadata content</a>.</dd>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#metadata-content>metadata content</a> is expected.</dd>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
@@ -49904,7 +49922,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd>If the element's <code title=attr-menu-type><a href=#attr-menu-type>type</a></code> attribute is in the <a href=#toolbar-state title="toolbar state">toolbar</a> state: <a href=#interactive-content>Interactive content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Either: Zero or more <code><a href=#the-li-element>li</a></code> elements.</dd>
@@ -50875,7 +50893,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#interactive-content>Interactive content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>

Modified: index
===================================================================
--- index	2010-09-09 22:21:10 UTC (rev 5454)
+++ index	2010-09-09 22:50:33 UTC (rev 5455)
@@ -9808,34 +9808,48 @@
 
   <dl><dt>Categories</dt>
 
-   <dd>A list of <a href=#content-categories title="content categories">categories</a> to
-   which the element belongs. These are used when defining the
+   <dd><p>A list of <a href=#content-categories title="content categories">categories</a>
+   to which the element belongs. These are used when defining the
    <a href=#content-models>content models</a> for each element.</dd>
 
 
-   <dt>Contexts in which this element may be used</dt>
+   <dt>Contexts in which this element can be used</dt>
 
-   <dd>A <em>non-normative</em> description of where the element can
-   be used. This information is redundant with the content models of
-   elements that allow this one as a child, and is provided only as a
-   convenience.</dd>
+   <dd>
 
+    <p>A <em>non-normative</em> description of where the element can
+    be used. This information is redundant with the content models of
+    elements that allow this one as a child, and is provided only as a
+    convenience.</p>
 
+    <p class=note>For simplicity, only the most specific
+    expectations are listed. For example, an element that is both
+    <a href=#flow-content>flow content</a> and <a href=#phrasing-content>phrasing content</a> can be
+    used anywhere that either <a href=#flow-content>flow content</a> or
+    <a href=#phrasing-content>phrasing content</a> is expected, but since anywhere that
+    <a href=#flow-content>flow content</a> is expected, <a href=#phrasing-content>phrasing
+    content</a> is also expected (since all <a href=#phrasing-content>phrasing
+    content</a> is <a href=#flow-content>flow content</a>), only "where
+    <a href=#phrasing-content>phrasing content</a> is expected" will be listed.</p>
+
+   </dd>
+
+
    <dt>Content model</dt>
 
-   <dd>A normative description of what content must be included as
+   <dd><p>A normative description of what content must be included as
    children and descendants of the element.</dd>
 
 
    <dt>Content attributes</dt>
 
-   <dd>A normative list of attributes that may be specified on the
+   <dd><p>A normative list of attributes that may be specified on the
    element (except where otherwise disallowed).</dd>
 
 
    <dt>DOM interface</dt>
 
-   <dd>A normative definition of a DOM interface that such elements
+   <dd><p>A normative definition of a DOM interface that such elements
    must implement.</dd>
 
   </dl><p>This is then followed by a description of what the element
@@ -12065,7 +12079,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As the root element of a document.</dd>
    <dd>Wherever a subdocument fragment is allowed in a compound document.</dd>
    <dt>Content model:</dt>
@@ -12129,7 +12143,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As the first element in an <code><a href=#the-html-element-0>html</a></code> element.</dd>
    <dt>Content model:</dt>
    <dd>If the document is <a href=#an-iframe-srcdoc-document>an <code>iframe</code> <code title=attr-iframe-srcdoc>srcdoc</code> document</a> or if title information is available from a higher-level protocol: Zero or more elements of <a href=#metadata-content>metadata content</a>.</dd>
@@ -12186,7 +12200,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd><a href=#metadata-content>Metadata content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>In a <code><a href=#the-head-element-0>head</a></code> element containing no other <code><a href=#the-title-element-0>title</a></code> elements.</dd>
    <dt>Content model:</dt>
    <dd><a href=#text-content title="text content">Text</a>.</dd>
@@ -12264,7 +12278,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd><a href=#metadata-content>Metadata content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>In a <code><a href=#the-head-element-0>head</a></code> element containing no other <code><a href=#the-base-element>base</a></code> elements.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -12359,7 +12373,7 @@
    <dd>If the <code title=attr-itemprop><a href=#names:-the-itemprop-attribute>itemprop</a></code> attribute is present: <a href=#flow-content>flow content</a>.</dd>
    <dd>If the <code title=attr-itemprop><a href=#names:-the-itemprop-attribute>itemprop</a></code> attribute is present: <a href=#phrasing-content>phrasing content</a>.</dd>
 <!--MD-->
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#metadata-content>metadata content</a> is expected.</dd>
    <dd>In a <code><a href=#the-noscript-element>noscript</a></code> element that is a child of a <code><a href=#the-head-element-0>head</a></code> element.</dd>
 <!--MD-->
@@ -12734,7 +12748,7 @@
    <dd>If the <code title=attr-itemprop><a href=#names:-the-itemprop-attribute>itemprop</a></code> attribute is present: <a href=#flow-content>flow content</a>.</dd>
    <dd>If the <code title=attr-itemprop><a href=#names:-the-itemprop-attribute>itemprop</a></code> attribute is present: <a href=#phrasing-content>phrasing content</a>.</dd>
 <!--MD-->
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>If the <code title=attr-meta-charset><a href=#attr-meta-charset>charset</a></code> attribute is present, or if the element's <code title=attr-meta-http-equiv><a href=#attr-meta-http-equiv>http-equiv</a></code> attribute is in the <a href=#attr-meta-http-equiv-content-type title=attr-meta-http-equiv-content-type>Encoding declaration state</a>: in a <code><a href=#the-head-element-0>head</a></code> element.</dd>
    <dd>If the <code title=attr-meta-http-equiv><a href=#attr-meta-http-equiv>http-equiv</a></code> attribute is present but not in the <a href=#attr-meta-http-equiv-content-type title=attr-meta-http-equiv-content-type>Encoding declaration state</a>: in a <code><a href=#the-head-element-0>head</a></code> element.</dd>
    <dd>If the <code title=attr-meta-http-equiv><a href=#attr-meta-http-equiv>http-equiv</a></code> attribute is present but not in the <a href=#attr-meta-http-equiv-content-type title=attr-meta-http-equiv-content-type>Encoding declaration state</a>: in a <code><a href=#the-noscript-element>noscript</a></code> element that is a child of a <code><a href=#the-head-element-0>head</a></code> element.</dd>
@@ -13641,7 +13655,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#metadata-content>Metadata content</a>.</dd>
    <dd>If the <code title=attr-style-scoped><a href=#attr-style-scoped>scoped</a></code> attribute is present: <a href=#flow-content>flow content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>If the <code title=attr-style-scoped><a href=#attr-style-scoped>scoped</a></code> attribute is absent: where <a href=#metadata-content>metadata content</a> is expected.</dd>
    <dd>If the <code title=attr-style-scoped><a href=#attr-style-scoped>scoped</a></code> attribute is absent: in a <code><a href=#the-noscript-element>noscript</a></code> element that is a child of a <code><a href=#the-head-element-0>head</a></code> element.</dd>
    <dd>If the <code title=attr-style-scoped><a href=#attr-style-scoped>scoped</a></code> attribute is present: where <a href=#flow-content>flow content</a> is expected, but before any other <a href=#flow-content>flow content</a> other than other <code><a href=#the-style-element>style</a></code> elements and <a href=#inter-element-whitespace>inter-element whitespace</a>.</dd>
@@ -14003,7 +14017,7 @@
    <dd><a href=#metadata-content>Metadata content</a>.</dd>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#metadata-content>metadata content</a> is expected.</dd>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
@@ -14834,7 +14848,7 @@
    <dd><a href=#metadata-content>Metadata content</a>.</dd>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>In a <code><a href=#the-head-element-0>head</a></code> element of an <a href=#html-documents title="HTML documents">HTML document</a>, if there are no ancestor <code><a href=#the-noscript-element>noscript</a></code> elements.</dd>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected in <a href=#html-documents>HTML documents</a>, if there are no ancestor <code><a href=#the-noscript-element>noscript</a></code> elements.</dd>
    <dt>Content model:</dt>
@@ -15029,7 +15043,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd><a href=#sectioning-root>Sectioning root</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As the second element in an <code><a href=#the-html-element-0>html</a></code> element.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
@@ -15156,7 +15170,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#sectioning-content>Sectioning content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
@@ -15278,7 +15292,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#sectioning-content>Sectioning content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
@@ -15413,7 +15427,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#sectioning-content>Sectioning content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
@@ -15515,7 +15529,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#sectioning-content>Sectioning content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
@@ -15665,7 +15679,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#heading-content>Heading content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of an <code><a href=#the-hgroup-element>hgroup</a></code> element.</dd>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
@@ -15730,7 +15744,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#heading-content>Heading content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>One or more <code><a href=#the-h1,-h2,-h3,-h4,-h5,-and-h6-elements>h1</a></code>, <code><a href=#the-h1,-h2,-h3,-h4,-h5,-and-h6-elements>h2</a></code>, <code><a href=#the-h1,-h2,-h3,-h4,-h5,-and-h6-elements>h3</a></code>, <code><a href=#the-h1,-h2,-h3,-h4,-h5,-and-h6-elements>h4</a></code>, <code><a href=#the-h1,-h2,-h3,-h4,-h5,-and-h6-elements>h5</a></code>, and/or <code><a href=#the-h1,-h2,-h3,-h4,-h5,-and-h6-elements>h6</a></code> elements.</dd>
@@ -15797,7 +15811,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>, but with no <code><a href=#the-header-element>header</a></code> or
@@ -15895,7 +15909,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>, but with no <code><a href=#the-header-element>header</a></code> or
@@ -16001,7 +16015,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>, but with no <a href=#heading-content>heading
@@ -16609,7 +16623,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -16686,7 +16700,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -16789,7 +16803,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -16895,7 +16909,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#sectioning-root>Sectioning root</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
@@ -17002,7 +17016,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Zero or more <code><a href=#the-li-element>li</a></code> elements.</dd>
@@ -17105,7 +17119,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Zero or more <code><a href=#the-li-element>li</a></code> elements.</dd>
@@ -17160,7 +17174,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Inside <code><a href=#the-ol-element>ol</a></code> elements.</dd>
    <dd>Inside <code><a href=#the-ul-element>ul</a></code> elements.</dd>
    <dd>Inside <code><a href=#menus>menu</a></code> elements.</dd>
@@ -17261,7 +17275,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Zero or more groups each consisting of one or more
@@ -17413,7 +17427,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Before <code><a href=#the-dd-element>dd</a></code> or <code><a href=#the-dt-element>dt</a></code> elements inside <code><a href=#the-dl-element>dl</a></code> elements.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -17456,7 +17470,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>After <code><a href=#the-dt-element>dt</a></code> or <code><a href=#the-dd-element>dd</a></code> elements inside <code><a href=#the-dl-element>dl</a></code> elements.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
@@ -17495,7 +17509,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#sectioning-root>Sectioning root</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Either: One <code><a href=#the-figcaption-element>figcaption</a></code> element followed by <a href=#flow-content>flow content</a>.</dd>
@@ -17624,7 +17638,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As the first or last child of a <code><a href=#the-figure-element>figure</a></code> element.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
@@ -17644,7 +17658,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#formatblock-candidate><code title="">formatBlock</code> candidate</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
@@ -17706,8 +17720,9 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd>When the element only contains <a href=#phrasing-content>phrasing content</a>: <a href=#phrasing-content>phrasing content</a>.</dd>
    <dd><a href=#interactive-content>Interactive content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
-   <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
+   <dt>Contexts in which this element can be used:</dt>
+   <dd>When the element only contains <a href=#phrasing-content>phrasing content</a>: where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
+   <dd>Otherwise: where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#transparent>Transparent</a>, but there must be no <a href=#interactive-content>interactive content</a> descendant.</dd>
    <dt>Content attributes:</dt>
@@ -17915,7 +17930,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -18009,7 +18024,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -18046,7 +18061,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -18134,7 +18149,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -18258,7 +18273,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -18357,7 +18372,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>, but there must be no <code><a href=#the-dfn-element>dfn</a></code> element descendants.</dd>
@@ -18425,7 +18440,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -18540,7 +18555,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>, but there must be no <code><a href=#the-time-element>time</a></code> element descendants.</dd>
@@ -18826,7 +18841,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -18888,7 +18903,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -18945,7 +18960,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -18983,7 +18998,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -19034,7 +19049,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which these elements may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -19096,7 +19111,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -19155,7 +19170,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -19230,7 +19245,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -19375,7 +19390,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>One or more groups of: <a href=#phrasing-content>phrasing content</a> followed either by a single <code><a href=#the-rt-element>rt</a></code> element, or an <code><a href=#the-rp-element>rp</a></code> element, an <code><a href=#the-rt-element>rt</a></code> element, and another <code><a href=#the-rp-element>rp</a></code> element.</dd>
@@ -19464,7 +19479,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-ruby-element>ruby</a></code> element.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -19494,7 +19509,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-ruby-element>ruby</a></code> element, either immediately before or immediately after an <code><a href=#the-rt-element>rt</a></code> element.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -19544,7 +19559,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -19593,7 +19608,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -19632,7 +19647,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -19710,7 +19725,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -19853,8 +19868,9 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd>When the element only contains <a href=#phrasing-content>phrasing content</a>: <a href=#phrasing-content>phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
-   <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
+   <dt>Contexts in which this element can be used:</dt>
+   <dd>When the element only contains <a href=#phrasing-content>phrasing content</a>: where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
+   <dd>Otherwise: where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#transparent>Transparent</a>.</dd>
    <dt>Content attributes:</dt>
@@ -19937,8 +19953,9 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd>When the element only contains <a href=#phrasing-content>phrasing content</a>: <a href=#phrasing-content>phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
-   <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
+   <dt>Contexts in which this element can be used:</dt>
+   <dd>When the element only contains <a href=#phrasing-content>phrasing content</a>: where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
+   <dd>Otherwise: where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#transparent>Transparent</a>.</dd>
    <dt>Content attributes:</dt>
@@ -20158,7 +20175,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#embedded-content>Embedded content</a>.</dd>
    <dd>If the element has a <code title=attr-hyperlink-usemap><a href=#attr-hyperlink-usemap>usemap</a></code> attribute: <a href=#interactive-content>Interactive content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#embedded-content>embedded content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -21561,7 +21578,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#embedded-content>Embedded content</a>.</dd>
    <dd><a href=#interactive-content>Interactive content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#embedded-content>embedded content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Text that conforms to the requirements given in the prose.</dd>
@@ -22402,7 +22419,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#embedded-content>Embedded content</a>.</dd>
    <dd><a href=#interactive-content>Interactive content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#embedded-content>embedded content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -22677,7 +22694,7 @@
    <dd><a href=#embedded-content>Embedded content</a>.</dd>
    <dd>If the element has a <code title=attr-hyperlink-usemap><a href=#attr-hyperlink-usemap>usemap</a></code> attribute: <a href=#interactive-content>Interactive content</a>.</dd> <!-- also when showing a plugin or a nested browsing context, but checking that statically is hard...) -->
    <dd><a href=#category-listed title=category-listed>Listed</a>,  <a href=#category-submit title=category-submit>submittable</a>, <a href=#form-associated-element>form-associated element</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#embedded-content>embedded content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Zero or more <code><a href=#the-param-element>param</a></code> elements, then, <a href=#transparent>transparent</a>.</dd>
@@ -23396,7 +23413,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of an <code><a href=#the-object-element>object</a></code> element, before any <a href=#flow-content>flow content</a>.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -23475,7 +23492,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#embedded-content>Embedded content</a>.</dd>
    <dd>If the element has a <code title=attr-media-controls><a href=#attr-media-controls>controls</a></code> attribute: <a href=#interactive-content>Interactive content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#embedded-content>embedded content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>If the element has a <code title=attr-media-src><a href=#attr-media-src>src</a></code> attribute:
@@ -23771,7 +23788,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#embedded-content>Embedded content</a>.</dd>
    <dd>If the element has a <code title=attr-media-controls><a href=#attr-media-controls>controls</a></code> attribute: <a href=#interactive-content>Interactive content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#embedded-content>embedded content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>If the element has a <code title=attr-media-src><a href=#attr-media-src>src</a></code> attribute: 
@@ -23912,7 +23929,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <a href=#media-element>media element</a>, before any <a href=#flow-content>flow content</a>
 <!--TT-->
  or <code><a href=#the-track-element>track</a></code> elements.</dd>
@@ -24106,7 +24123,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <a href=#media-element>media element</a>, before any <a href=#flow-content>flow content</a>.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -29899,7 +29916,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#embedded-content>Embedded content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#embedded-content>embedded content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#transparent>Transparent</a>.</dd>
@@ -33217,8 +33234,9 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd>When the element only contains <a href=#phrasing-content>phrasing content</a>: <a href=#phrasing-content>phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
-   <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
+   <dt>Contexts in which this element can be used:</dt>
+   <dd>When the element only contains <a href=#phrasing-content>phrasing content</a>: where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
+   <dd>Otherwise: where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#transparent>Transparent</a>.</dd>
    <dt>Content attributes:</dt>
@@ -33288,7 +33306,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected, but only if there is a <code><a href=#the-map-element>map</a></code> element ancestor.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -33939,7 +33957,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>In this order: optionally a <code><a href=#the-caption-element>caption</a></code> element,
@@ -34556,7 +34574,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As the first element child of a <code><a href=#the-table-element>table</a></code> element.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>, but with no descendant <code><a href=#the-table-element>table</a></code> elements.</dd>
@@ -34634,7 +34652,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-table-element>table</a></code> element, after any
    <code><a href=#the-caption-element>caption</a></code> elements and before any <code><a href=#the-thead-element>thead</a></code>,
    <code><a href=#the-tbody-element>tbody</a></code>, <code><a href=#the-tfoot-element>tfoot</a></code>, and <code><a href=#the-tr-element>tr</a></code>
@@ -34677,7 +34695,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-colgroup-element>colgroup</a></code> element that doesn't have
    a <code title=attr-col-span><a href=#attr-col-span>span</a></code> attribute.</dd>
    <dt>Content model:</dt>
@@ -34719,7 +34737,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-table-element>table</a></code> element, after any
    <code><a href=#the-caption-element>caption</a></code>, <code><a href=#the-colgroup-element>colgroup</a></code>, and
    <code><a href=#the-thead-element>thead</a></code> elements, but only if there are no
@@ -34807,7 +34825,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-table-element>table</a></code> element, after any
    <code><a href=#the-caption-element>caption</a></code>, and <code><a href=#the-colgroup-element>colgroup</a></code>
    elements and before any <code><a href=#the-tbody-element>tbody</a></code>, <code><a href=#the-tfoot-element>tfoot</a></code>, and
@@ -34877,7 +34895,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-table-element>table</a></code> element, after any
    <code><a href=#the-caption-element>caption</a></code>, <code><a href=#the-colgroup-element>colgroup</a></code>, and <code><a href=#the-thead-element>thead</a></code>
    elements and before any <code><a href=#the-tbody-element>tbody</a></code> and <code><a href=#the-tr-element>tr</a></code>
@@ -34912,7 +34930,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-thead-element>thead</a></code> element.</dd>
    <dd>As a child of a <code><a href=#the-tbody-element>tbody</a></code> element.</dd>
    <dd>As a child of a <code><a href=#the-tfoot-element>tfoot</a></code> element.</dd>
@@ -35060,7 +35078,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd><a href=#sectioning-root>Sectioning root</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-tr-element>tr</a></code> element.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
@@ -35088,7 +35106,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-tr-element>tr</a></code> element.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -36946,7 +36964,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#flow-content>Flow content</a>, but with no <code><a href=#the-form-element>form</a></code> element descendants.</dd>
@@ -37270,7 +37288,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#sectioning-root>Sectioning root</a>.</dd>
    <dd><a href=#category-listed title=category-listed>Listed</a> <a href=#form-associated-element>form-associated element</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Optionally a <code><a href=#the-legend-element>legend</a></code> element, followed by <a href=#flow-content>flow content</a>.</dd>
@@ -37382,7 +37400,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As the first child of a <code><a href=#the-fieldset-element>fieldset</a></code> element.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -37429,7 +37447,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#interactive-content>Interactive content</a>.</dd>
    <dd><a href=#form-associated-element>Form-associated element</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>, but with no descendant <a href=#category-label title=category-label>labelable form-associated elements</a> unless it is the element's <a href=#labeled-control>labeled control</a>, and no descendant <code><a href=#the-label-element>label</a></code> elements.</dd>
@@ -37574,7 +37592,7 @@
    <dd>If the <code title=attr-input-type><a href=#attr-input-type>type</a></code> attribute is <em>not</em> in the <a href=#hidden-state title=attr-input-type-hidden>Hidden</a> state: <a href=#interactive-content>Interactive content</a>.</dd>
    <dd>If the <code title=attr-input-type><a href=#attr-input-type>type</a></code> attribute is <em>not</em> in the <a href=#hidden-state title=attr-input-type-hidden>Hidden</a> state:<a href=#category-listed title=category-listed>Listed</a>, <a href=#category-label title=category-label>labelable</a>, <a href=#category-submit title=category-submit>submittable</a>, and <a href=#category-reset title=category-reset>resettable</a> <a href=#form-associated-element>form-associated element</a>.</dd>
    <dd>If the <code title=attr-input-type><a href=#attr-input-type>type</a></code> attribute is in the <a href=#hidden-state title=attr-input-type-hidden>Hidden</a> state: <a href=#category-listed title=category-listed>Listed</a>, <a href=#category-submit title=category-submit>submittable</a>, and <a href=#category-reset title=category-reset>resettable</a> <a href=#form-associated-element>form-associated element</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -42894,7 +42912,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#interactive-content>Interactive content</a>.</dd>
    <dd><a href=#category-listed title=category-listed>Listed</a>, <a href=#category-label title=category-label>labelable</a>, and <a href=#category-submit title=category-submit>submittable</a> <a href=#form-associated-element>form-associated element</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>, but there must be no <a href=#interactive-content>interactive content</a> descendant.</dd>
@@ -43065,7 +43083,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#interactive-content>Interactive content</a>.</dd>
    <dd><a href=#category-listed title=category-listed>Listed</a>, <a href=#category-label title=category-label>labelable</a>, <a href=#category-submit title=category-submit>submittable</a>, and <a href=#category-reset title=category-reset>resettable</a> <a href=#form-associated-element>form-associated element</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Zero or more <code><a href=#the-option-element>option</a></code> or <code><a href=#the-optgroup-element>optgroup</a></code> elements.</dd>
@@ -43509,7 +43527,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Either: <a href=#phrasing-content>phrasing content</a>.</dd>
@@ -43567,7 +43585,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-select-element>select</a></code> element.</dd>
    <dt>Content model:</dt>
    <dd>Zero or more <code><a href=#the-option-element>option</a></code> elements.</dd>
@@ -43652,7 +43670,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code><a href=#the-select-element>select</a></code> element.</dd>
    <dd>As a child of a <code><a href=#the-datalist-element>datalist</a></code> element.</dd>
    <dd>As a child of an <code><a href=#the-optgroup-element>optgroup</a></code> element.</dd>
@@ -43882,7 +43900,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#interactive-content>Interactive content</a>.</dd>
    <dd><a href=#category-listed title=category-listed>Listed</a>, <a href=#category-label title=category-label>labelable</a>, <a href=#category-submit title=category-submit>submittable</a>, and <a href=#category-reset title=category-reset>resettable</a> <a href=#form-associated-element>form-associated element</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#text-content title="text content">Text</a>.</dd>
@@ -44213,7 +44231,7 @@
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#interactive-content>Interactive content</a>.</dd>
    <dd><a href=#category-listed title=category-listed>Listed</a>, <a href=#category-label title=category-label>labelable</a>, <a href=#category-submit title=category-submit>submittable</a>, and <a href=#category-reset title=category-reset>resettable</a> <a href=#form-associated-element>form-associated element</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -44503,7 +44521,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#category-listed title=category-listed>Listed</a>, <a href=#category-label title=category-label>labelable</a>, and <a href=#category-reset title=category-reset>resettable</a> <a href=#form-associated-element>form-associated element</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -44670,7 +44688,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#category-label title=category-label>Labelable</a> <a href=#form-associated-element>form-associated element</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>, but there must be no <code><a href=#the-progress-element>progress</a></code> element descendants.</dd>
@@ -44821,7 +44839,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#category-label title=category-label>Labelable</a> <a href=#form-associated-element>form-associated element</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>, but there must be no <code><a href=#the-meter-element>meter</a></code> element descendants.</dd>
@@ -46943,7 +46961,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#sectioning-root>Sectioning root</a>.</dd>
    <dd><a href=#interactive-content>Interactive content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>One <code><a href=#the-summary-element>summary</a></code> element followed by <a href=#flow-content>flow content</a>.</dd>
@@ -47042,7 +47060,7 @@
 
   <dl class=element><dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As the first child of a <code><a href=#the-details-element>details</a></code> element.</dd>
    <dt>Content model:</dt>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
@@ -47065,7 +47083,7 @@
    <dd><span>Flow content</span>.</dd>
    <dd><span>Interactive content</span>.</dd>
    <dd><span>Sectioning root</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Flow content</span>.</dd>
@@ -49667,7 +49685,7 @@
    <dd><a href=#metadata-content>Metadata content</a>.</dd>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#metadata-content>metadata content</a> is expected.</dd>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
@@ -49884,7 +49902,7 @@
   <dl class=element><dt>Categories</dt>
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd>If the element's <code title=attr-menu-type><a href=#attr-menu-type>type</a></code> attribute is in the <a href=#toolbar-state title="toolbar state">toolbar</a> state: <a href=#interactive-content>Interactive content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#flow-content>flow content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Either: Zero or more <code><a href=#the-li-element>li</a></code> elements.</dd>
@@ -50855,7 +50873,7 @@
    <dd><a href=#flow-content>Flow content</a>.</dd>
    <dd><a href=#phrasing-content>Phrasing content</a>.</dd>
    <dd><a href=#interactive-content>Interactive content</a>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <a href=#phrasing-content>phrasing content</a> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>

Modified: source
===================================================================
--- source	2010-09-09 22:21:10 UTC (rev 5454)
+++ source	2010-09-09 22:50:33 UTC (rev 5455)
@@ -9999,35 +9999,49 @@
 
    <dt>Categories</dt>
 
-   <dd>A list of <span title="content categories">categories</span> to
-   which the element belongs. These are used when defining the
-   <span>content models</span> for each element.</dd>
+   <dd><p>A list of <span title="content categories">categories</span>
+   to which the element belongs. These are used when defining the
+   <span>content models</span> for each element.</p></dd>
 
 
-   <dt>Contexts in which this element may be used</dt>
+   <dt>Contexts in which this element can be used</dt>
 
-   <dd>A <em>non-normative</em> description of where the element can
-   be used. This information is redundant with the content models of
-   elements that allow this one as a child, and is provided only as a
-   convenience.</dd>
+   <dd>
 
+    <p>A <em>non-normative</em> description of where the element can
+    be used. This information is redundant with the content models of
+    elements that allow this one as a child, and is provided only as a
+    convenience.</p>
 
+    <p class="note">For simplicity, only the most specific
+    expectations are listed. For example, an element that is both
+    <span>flow content</span> and <span>phrasing content</span> can be
+    used anywhere that either <span>flow content</span> or
+    <span>phrasing content</span> is expected, but since anywhere that
+    <span>flow content</span> is expected, <span>phrasing
+    content</span> is also expected (since all <span>phrasing
+    content</span> is <span>flow content</span>), only "where
+    <span>phrasing content</span> is expected" will be listed.</p>
+
+   </dd>
+
+
    <dt>Content model</dt>
 
-   <dd>A normative description of what content must be included as
-   children and descendants of the element.</dd>
+   <dd><p>A normative description of what content must be included as
+   children and descendants of the element.</p></dd>
 
 
    <dt>Content attributes</dt>
 
-   <dd>A normative list of attributes that may be specified on the
-   element (except where otherwise disallowed).</dd>
+   <dd><p>A normative list of attributes that may be specified on the
+   element (except where otherwise disallowed).</p></dd>
 
 
    <dt>DOM interface</dt>
 
-   <dd>A normative definition of a DOM interface that such elements
-   must implement.</dd>
+   <dd><p>A normative definition of a DOM interface that such elements
+   must implement.</p></dd>
 
   </dl>
 
@@ -12586,7 +12600,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As the root element of a document.</dd>
    <dd>Wherever a subdocument fragment is allowed in a compound document.</dd>
    <dt>Content model:</dt>
@@ -12658,7 +12672,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As the first element in an <code>html</code> element.</dd>
    <dt>Content model:</dt>
    <dd>If the document is <span>an <code>iframe</code> <code title="attr-iframe-srcdoc">srcdoc</code> document</span> or if title information is available from a higher-level protocol: Zero or more elements of <span>metadata content</span>.</dd>
@@ -12718,7 +12732,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd><span>Metadata content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>In a <code>head</code> element containing no other <code>title</code> elements.</dd>
    <dt>Content model:</dt>
    <dd><span title="text content">Text</span>.</dd>
@@ -12805,7 +12819,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd><span>Metadata content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>In a <code>head</code> element containing no other <code>base</code> elements.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -12915,7 +12929,7 @@
    <dd>If the <code title="attr-itemprop">itemprop</code> attribute is present: <span>flow content</span>.</dd>
    <dd>If the <code title="attr-itemprop">itemprop</code> attribute is present: <span>phrasing content</span>.</dd>
 <!--START w3c-html--><!--MD-->
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>metadata content</span> is expected.</dd>
    <dd>In a <code>noscript</code> element that is a child of a <code>head</code> element.</dd>
 <!--END w3c-html--><!--MD-->
@@ -13357,7 +13371,7 @@
    <dd>If the <code title="attr-itemprop">itemprop</code> attribute is present: <span>flow content</span>.</dd>
    <dd>If the <code title="attr-itemprop">itemprop</code> attribute is present: <span>phrasing content</span>.</dd>
 <!--START w3c-html--><!--MD-->
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>If the <code title="attr-meta-charset">charset</code> attribute is present, or if the element's <code title="attr-meta-http-equiv">http-equiv</code> attribute is in the <span title="attr-meta-http-equiv-content-type">Encoding declaration state</span>: in a <code>head</code> element.</dd>
    <dd>If the <code title="attr-meta-http-equiv">http-equiv</code> attribute is present but not in the <span title="attr-meta-http-equiv-content-type">Encoding declaration state</span>: in a <code>head</code> element.</dd>
    <dd>If the <code title="attr-meta-http-equiv">http-equiv</code> attribute is present but not in the <span title="attr-meta-http-equiv-content-type">Encoding declaration state</span>: in a <code>noscript</code> element that is a child of a <code>head</code> element.</dd>
@@ -14413,7 +14427,7 @@
    <dt>Categories</dt>
    <dd><span>Metadata content</span>.</dd>
    <dd>If the <code title="attr-style-scoped">scoped</code> attribute is present: <span>flow content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>If the <code title="attr-style-scoped">scoped</code> attribute is absent: where <span>metadata content</span> is expected.</dd>
    <dd>If the <code title="attr-style-scoped">scoped</code> attribute is absent: in a <code>noscript</code> element that is a child of a <code>head</code> element.</dd>
    <dd>If the <code title="attr-style-scoped">scoped</code> attribute is present: where <span>flow content</span> is expected, but before any other <span>flow content</span> other than other <code>style</code> elements and <span>inter-element whitespace</span>.</dd>
@@ -14816,7 +14830,7 @@
    <dd><span>Metadata content</span>.</dd>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>metadata content</span> is expected.</dd>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
@@ -15767,7 +15781,7 @@
    <dd><span>Metadata content</span>.</dd>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>In a <code>head</code> element of an <span title="HTML documents">HTML document</span>, if there are no ancestor <code>noscript</code> elements.</dd>
    <dd>Where <span>phrasing content</span> is expected in <span>HTML documents</span>, if there are no ancestor <code>noscript</code> elements.</dd>
    <dt>Content model:</dt>
@@ -15986,7 +16000,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd><span>Sectioning root</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As the second element in an <code>html</code> element.</dd>
    <dt>Content model:</dt>
    <dd><span>Flow content</span>.</dd>
@@ -16122,7 +16136,7 @@
    <dd><span>Flow content</span>.</dd>
    <dd><span>Sectioning content</span>.</dd>
    <dd><span><code title="">formatBlock</code> candidate</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Flow content</span>.</dd>
@@ -16247,7 +16261,7 @@
    <dd><span>Flow content</span>.</dd>
    <dd><span>Sectioning content</span>.</dd>
    <dd><span><code title="">formatBlock</code> candidate</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Flow content</span>.</dd>
@@ -16385,7 +16399,7 @@
    <dd><span>Flow content</span>.</dd>
    <dd><span>Sectioning content</span>.</dd>
    <dd><span><code title="">formatBlock</code> candidate</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Flow content</span>.</dd>
@@ -16491,7 +16505,7 @@
    <dd><span>Flow content</span>.</dd>
    <dd><span>Sectioning content</span>.</dd>
    <dd><span><code title="">formatBlock</code> candidate</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Flow content</span>.</dd>
@@ -16644,7 +16658,7 @@
    <dd><span>Flow content</span>.</dd>
    <dd><span>Heading content</span>.</dd>
    <dd><span><code title="">formatBlock</code> candidate</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of an <code>hgroup</code> element.</dd>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
@@ -16712,7 +16726,7 @@
    <dd><span>Flow content</span>.</dd>
    <dd><span>Heading content</span>.</dd>
    <dd><span><code title="">formatBlock</code> candidate</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>One or more <code>h1</code>, <code>h2</code>, <code>h3</code>, <code>h4</code>, <code>h5</code>, and/or <code>h6</code> elements.</dd>
@@ -16782,7 +16796,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span><code title="">formatBlock</code> candidate</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Flow content</span>, but with no <code>header</code> or
@@ -16883,7 +16897,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span><code title="">formatBlock</code> candidate</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Flow content</span>, but with no <code>header</code> or
@@ -16992,7 +17006,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span><code title="">formatBlock</code> candidate</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Flow content</span>, but with no <span>heading
@@ -17675,7 +17689,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span><code title="">formatBlock</code> candidate</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -17755,7 +17769,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -17861,7 +17875,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span><code title="">formatBlock</code> candidate</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -17974,7 +17988,7 @@
    <dd><span>Flow content</span>.</dd>
    <dd><span>Sectioning root</span>.</dd>
    <dd><span><code title="">formatBlock</code> candidate</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Flow content</span>.</dd>
@@ -18086,7 +18100,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Zero or more <code>li</code> elements.</dd>
@@ -18198,7 +18212,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Zero or more <code>li</code> elements.</dd>
@@ -18256,7 +18270,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Inside <code>ol</code> elements.</dd>
    <dd>Inside <code>ul</code> elements.</dd>
    <dd>Inside <code>menu</code> elements.</dd>
@@ -18364,7 +18378,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Zero or more groups each consisting of one or more
@@ -18520,7 +18534,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Before <code>dd</code> or <code>dt</code> elements inside <code>dl</code> elements.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -18566,7 +18580,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>After <code>dt</code> or <code>dd</code> elements inside <code>dl</code> elements.</dd>
    <dt>Content model:</dt>
    <dd><span>Flow content</span>.</dd>
@@ -18608,7 +18622,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Sectioning root</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Either: One <code>figcaption</code> element followed by <span>flow content</span>.</dd>
@@ -18742,7 +18756,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As the first or last child of a <code>figure</code> element.</dd>
    <dt>Content model:</dt>
    <dd><span>Flow content</span>.</dd>
@@ -18765,7 +18779,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span><code title="">formatBlock</code> candidate</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Flow content</span>.</dd>
@@ -18833,8 +18847,9 @@
    <dd><span>Flow content</span>.</dd>
    <dd>When the element only contains <span>phrasing content</span>: <span>phrasing content</span>.</dd>
    <dd><span>Interactive content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
-   <dd>Where <span>phrasing content</span> is expected.</dd>
+   <dt>Contexts in which this element can be used:</dt>
+   <dd>When the element only contains <span>phrasing content</span>: where <span>phrasing content</span> is expected.</dd>
+   <dd>Otherwise: where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Transparent</span>, but there must be no <span>interactive content</span> descendant.</dd>
    <dt>Content attributes:</dt>
@@ -19091,7 +19106,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -19188,7 +19203,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -19228,7 +19243,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -19319,7 +19334,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -19446,7 +19461,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -19550,7 +19565,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>, but there must be no <code>dfn</code> element descendants.</dd>
@@ -19623,7 +19638,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -19749,7 +19764,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>, but there must be no <code>time</code> element descendants.</dd>
@@ -20074,7 +20089,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -20139,7 +20154,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -20199,7 +20214,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -20240,7 +20255,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -20294,7 +20309,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which these elements may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -20360,7 +20375,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -20423,7 +20438,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -20502,7 +20517,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -20652,7 +20667,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>One or more groups of: <span>phrasing content</span> followed either by a single <code>rt</code> element, or an <code>rp</code> element, an <code>rt</code> element, and another <code>rp</code> element.</dd>
@@ -20748,7 +20763,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code>ruby</code> element.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -20781,7 +20796,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code>ruby</code> element, either immediately before or immediately after an <code>rt</code> element.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -20835,7 +20850,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -20889,7 +20904,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -20933,7 +20948,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -21015,7 +21030,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -21193,8 +21208,9 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd>When the element only contains <span>phrasing content</span>: <span>phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
-   <dd>Where <span>phrasing content</span> is expected.</dd>
+   <dt>Contexts in which this element can be used:</dt>
+   <dd>When the element only contains <span>phrasing content</span>: where <span>phrasing content</span> is expected.</dd>
+   <dd>Otherwise: where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Transparent</span>.</dd>
    <dt>Content attributes:</dt>
@@ -21281,8 +21297,9 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd>When the element only contains <span>phrasing content</span>: <span>phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
-   <dd>Where <span>phrasing content</span> is expected.</dd>
+   <dt>Contexts in which this element can be used:</dt>
+   <dd>When the element only contains <span>phrasing content</span>: where <span>phrasing content</span> is expected.</dd>
+   <dd>Otherwise: where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Transparent</span>.</dd>
    <dt>Content attributes:</dt>
@@ -21514,7 +21531,7 @@
    <dd><span>Phrasing content</span>.</dd>
    <dd><span>Embedded content</span>.</dd>
    <dd>If the element has a <code title="attr-hyperlink-usemap">usemap</code> attribute: <span>Interactive content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>embedded content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -23037,7 +23054,7 @@
    <dd><span>Phrasing content</span>.</dd>
    <dd><span>Embedded content</span>.</dd>
    <dd><span>Interactive content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>embedded content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Text that conforms to the requirements given in the prose.</dd>
@@ -23984,7 +24001,7 @@
    <dd><span>Phrasing content</span>.</dd>
    <dd><span>Embedded content</span>.</dd>
    <dd><span>Interactive content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>embedded content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -24303,7 +24320,7 @@
    <dd><span>Embedded content</span>.</dd>
    <dd>If the element has a <code title="attr-hyperlink-usemap">usemap</code> attribute: <span>Interactive content</span>.</dd> <!-- also when showing a plugin or a nested browsing context, but checking that statically is hard...) -->
    <dd><span title="category-listed">Listed</span>,  <span title="category-submit">submittable</span>, <span>form-associated element</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>embedded content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Zero or more <code>param</code> elements, then, <span>transparent</span>.</dd>
@@ -25103,7 +25120,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of an <code>object</code> element, before any <span>flow content</span>.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -25189,7 +25206,7 @@
    <dd><span>Phrasing content</span>.</dd>
    <dd><span>Embedded content</span>.</dd>
    <dd>If the element has a <code title="attr-media-controls">controls</code> attribute: <span>Interactive content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>embedded content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>If the element has a <code title="attr-media-src">src</code> attribute:
@@ -25521,7 +25538,7 @@
    <dd><span>Phrasing content</span>.</dd>
    <dd><span>Embedded content</span>.</dd>
    <dd>If the element has a <code title="attr-media-controls">controls</code> attribute: <span>Interactive content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>embedded content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>If the element has a <code title="attr-media-src">src</code> attribute: 
@@ -25684,7 +25701,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <span>media element</span>, before any <span>flow content</span>
 <!--END w3c-html--><!--TT-->
  or <code>track</code> elements.</dd>
@@ -25898,7 +25915,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <span>media element</span>, before any <span>flow content</span>.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -32771,7 +32788,7 @@
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
    <dd><span>Embedded content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>embedded content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Transparent</span>.</dd>
@@ -36734,8 +36751,9 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd>When the element only contains <span>phrasing content</span>: <span>phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
-   <dd>Where <span>phrasing content</span> is expected.</dd>
+   <dt>Contexts in which this element can be used:</dt>
+   <dd>When the element only contains <span>phrasing content</span>: where <span>phrasing content</span> is expected.</dd>
+   <dd>Otherwise: where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Transparent</span>.</dd>
    <dt>Content attributes:</dt>
@@ -36814,7 +36832,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected, but only if there is a <code>map</code> element ancestor.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -37594,7 +37612,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>In this order: optionally a <code>caption</code> element,
@@ -38258,7 +38276,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As the first element child of a <code>table</code> element.</dd>
    <dt>Content model:</dt>
    <dd><span>Flow content</span>, but with no descendant <code>table</code> elements.</dd>
@@ -38346,7 +38364,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code>table</code> element, after any
    <code>caption</code> elements and before any <code>thead</code>,
    <code>tbody</code>, <code>tfoot</code>, and <code>tr</code>
@@ -38396,7 +38414,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code>colgroup</code> element that doesn't have
    a <code title="attr-col-span">span</code> attribute.</dd>
    <dt>Content model:</dt>
@@ -38445,7 +38463,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code>table</code> element, after any
    <code>caption</code>, <code>colgroup</code>, and
    <code>thead</code> elements, but only if there are no
@@ -38550,7 +38568,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code>table</code> element, after any
    <code>caption</code>, and <code>colgroup</code>
    elements and before any <code>tbody</code>, <code>tfoot</code>, and
@@ -38625,7 +38643,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code>table</code> element, after any
    <code>caption</code>, <code>colgroup</code>, and <code>thead</code>
    elements and before any <code>tbody</code> and <code>tr</code>
@@ -38665,7 +38683,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code>thead</code> element.</dd>
    <dd>As a child of a <code>tbody</code> element.</dd>
    <dd>As a child of a <code>tfoot</code> element.</dd>
@@ -38835,7 +38853,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd><span>Sectioning root</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code>tr</code> element.</dd>
    <dt>Content model:</dt>
    <dd><span>Flow content</span>.</dd>
@@ -38870,7 +38888,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code>tr</code> element.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -41123,7 +41141,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Flow content</span>, but with no <code>form</code> element descendants.</dd>
@@ -41509,7 +41527,7 @@
    <dd><span>Flow content</span>.</dd>
    <dd><span>Sectioning root</span>.</dd>
    <dd><span title="category-listed">Listed</span> <span>form-associated element</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Optionally a <code>legend</code> element, followed by <span>flow content</span>.</dd>
@@ -41638,7 +41656,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As the first child of a <code>fieldset</code> element.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -41693,7 +41711,7 @@
    <dd><span>Phrasing content</span>.</dd>
    <dd><span>Interactive content</span>.</dd>
    <dd><span>Form-associated element</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>, but with no descendant <span title="category-label">labelable form-associated elements</span> unless it is the element's <span>labeled control</span>, and no descendant <code>label</code> elements.</dd>
@@ -41856,7 +41874,7 @@
    <dd>If the <code title="attr-input-type">type</code> attribute is <em>not</em> in the <span title="attr-input-type-hidden">Hidden</span> state: <span>Interactive content</span>.</dd>
    <dd>If the <code title="attr-input-type">type</code> attribute is <em>not</em> in the <span title="attr-input-type-hidden">Hidden</span> state:<span title="category-listed">Listed</span>, <span title="category-label">labelable</span>, <span title="category-submit">submittable</span>, and <span title="category-reset">resettable</span> <span>form-associated element</span>.</dd>
    <dd>If the <code title="attr-input-type">type</code> attribute is in the <span title="attr-input-type-hidden">Hidden</span> state: <span title="category-listed">Listed</span>, <span title="category-submit">submittable</span>, and <span title="category-reset">resettable</span> <span>form-associated element</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -47957,7 +47975,7 @@
    <dd><span>Phrasing content</span>.</dd>
    <dd><span>Interactive content</span>.</dd>
    <dd><span title="category-listed">Listed</span>, <span title="category-label">labelable</span>, and <span title="category-submit">submittable</span> <span>form-associated element</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>, but there must be no <span>interactive content</span> descendant.</dd>
@@ -48171,7 +48189,7 @@
    <dd><span>Phrasing content</span>.</dd>
    <dd><span>Interactive content</span>.</dd>
    <dd><span title="category-listed">Listed</span>, <span title="category-label">labelable</span>, <span title="category-submit">submittable</span>, and <span title="category-reset">resettable</span> <span>form-associated element</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Zero or more <code>option</code> or <code>optgroup</code> elements.</dd>
@@ -48708,7 +48726,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Either: <span>phrasing content</span>.</dd>
@@ -48778,7 +48796,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code>select</code> element.</dd>
    <dt>Content model:</dt>
    <dd>Zero or more <code>option</code> elements.</dd>
@@ -48872,7 +48890,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As a child of a <code>select</code> element.</dd>
    <dd>As a child of a <code>datalist</code> element.</dd>
    <dd>As a child of an <code>optgroup</code> element.</dd>
@@ -49154,7 +49172,7 @@
    <dd><span>Phrasing content</span>.</dd>
    <dd><span>Interactive content</span>.</dd>
    <dd><span title="category-listed">Listed</span>, <span title="category-label">labelable</span>, <span title="category-submit">submittable</span>, and <span title="category-reset">resettable</span> <span>form-associated element</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span title="text content">Text</span>.</dd>
@@ -49550,7 +49568,7 @@
    <dd><span>Phrasing content</span>.</dd>
    <dd><span>Interactive content</span>.</dd>
    <dd><span title="category-listed">Listed</span>, <span title="category-label">labelable</span>, <span title="category-submit">submittable</span>, and <span title="category-reset">resettable</span> <span>form-associated element</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>
@@ -49901,7 +49919,7 @@
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
    <dd><span title="category-listed">Listed</span>, <span title="category-label">labelable</span>, and <span title="category-reset">resettable</span> <span>form-associated element</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -50095,7 +50113,7 @@
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
    <dd><span title="category-label">Labelable</span> <span>form-associated element</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>, but there must be no <code>progress</code> element descendants.</dd>
@@ -50261,7 +50279,7 @@
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
    <dd><span title="category-label">Labelable</span> <span>form-associated element</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>, but there must be no <code>meter</code> element descendants.</dd>
@@ -52808,7 +52826,7 @@
    <dd><span>Flow content</span>.</dd>
    <dd><span>Sectioning root</span>.</dd>
    <dd><span>Interactive content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>One <code>summary</code> element followed by <span>flow content</span>.</dd>
@@ -52913,7 +52931,7 @@
   <dl class="element">
    <dt>Categories</dt>
    <dd>None.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>As the first child of a <code>details</code> element.</dd>
    <dt>Content model:</dt>
    <dd><span>Phrasing content</span>.</dd>
@@ -52938,7 +52956,7 @@
    <dd><span>Flow content</span>.</dd>
    <dd><span>Interactive content</span>.</dd>
    <dd><span>Sectioning root</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd><span>Flow content</span>.</dd>
@@ -55541,7 +55559,7 @@
    <dd><span>Metadata content</span>.</dd>
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>metadata content</span> is expected.</dd>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
@@ -55798,7 +55816,7 @@
    <dt>Categories</dt>
    <dd><span>Flow content</span>.</dd>
    <dd>If the element's <code title="attr-menu-type">type</code> attribute is in the <span title="toolbar state">toolbar</span> state: <span>Interactive content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>flow content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Either: Zero or more <code>li</code> elements.</dd>
@@ -56920,7 +56938,7 @@
    <dd><span>Flow content</span>.</dd>
    <dd><span>Phrasing content</span>.</dd>
    <dd><span>Interactive content</span>.</dd>
-   <dt>Contexts in which this element may be used:</dt>
+   <dt>Contexts in which this element can be used:</dt>
    <dd>Where <span>phrasing content</span> is expected.</dd>
    <dt>Content model:</dt>
    <dd>Empty.</dd>




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