#data
<!doctype html><math><mn DefinitionUrl="foo">
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <math math>
| <math mn>
| definitionURL="foo"
#data
<!doctype html><html></p><!--foo-->
#errors
#document
| <!DOCTYPE html>
| <html>
| <!-- foo -->
| <head>
| <body>
#data
<!doctype html><head></head></p><!--foo-->
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <!-- foo -->
| <body>
#data
<!doctype html><body><p><pre>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <pre>
#data
<!doctype html><body><p><listing>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <listing>
#data
<!doctype html><p><plaintext>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <plaintext>
#data
<!doctype html><p><h1>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <h1>
#data
<!doctype html><form><isindex>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <form>
#data
<!doctype html><isindex action="POST">
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <form>
| action="POST"
| <hr>
| <label>
| "This is a searchable index. Enter search keywords: "
| <input>
| name="isindex"
| <hr>
#data
<!doctype html><isindex prompt="this is isindex">
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <form>
| <hr>
| <label>
| "this is isindex"
| <input>
| name="isindex"
| <hr>
#data
<!doctype html><isindex type="hidden">
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <form>
| <hr>
| <label>
| "This is a searchable index. Enter search keywords: "
| <input>
| name="isindex"
| type="hidden"
| <hr>
#data
<!doctype html><isindex name="foo">
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <form>
| <hr>
| <label>
| "This is a searchable index. Enter search keywords: "
| <input>
| name="isindex"
| <hr>
#data
<!doctype html><ruby><p><rp>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <ruby>
| <p>
| <rp>
#data
<!doctype html><ruby><div><span><rp>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <ruby>
| <div>
| <span>
| <rp>
#data
<!doctype html><ruby><div><p><rp>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <ruby>
| <div>
| <p>
| <rp>
#data
<!doctype html><ruby><p><rt>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <ruby>
| <p>
| <rt>
#data
<!doctype html><ruby><div><span><rt>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <ruby>
| <div>
| <span>
| <rt>
#data
<!doctype html><ruby><div><p><rt>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <ruby>
| <div>
| <p>
| <rt>
#data
<!doctype html><math/><foo>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <math math>
| <foo>
#data
<!doctype html><svg/><foo>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
| <foo>
#data
<!doctype html><div></body><!--foo-->
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <div>
| <!-- foo -->
#data
<!doctype html><h1><div><h3><span></h1>foo
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <h1>
| <div>
| <h3>
| <span>
| "foo"
#data
<!doctype html><p></h3>foo
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| "foo"
#data
<!doctype html><h3><li>abc</h2>foo
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <h3>
| <li>
| "abc"
| "foo"
#data
<!doctype html><table>abc<!--foo-->
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "abc"
| <table>
| <!-- foo -->
#data
<!doctype html><table> <!--foo-->
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
| " "
| <!-- foo -->
#data
<!doctype html><table> b <!--foo-->
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| " b "
| <table>
| <!-- foo -->
#data
<!doctype html><select><option><option>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <select>
| <option>
| <option>
#data
<!doctype html><select><option></optgroup>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <select>
| <option>
#data
<!doctype html><select><option></optgroup>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <select>
| <option>
#data
<!doctype html><p><math><mi><p><h1>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <math math>
| <math mi>
| <p>
| <h1>
#data
<!doctype html><p><math><mo><p><h1>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <math math>
| <math mo>
| <p>
| <h1>
#data
<!doctype html><p><math><mn><p><h1>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <math math>
| <math mn>
| <p>
| <h1>
#data
<!doctype html><p><math><ms><p><h1>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <math math>
| <math ms>
| <p>
| <h1>
#data
<!doctype html><p><math><mtext><p><h1>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <math math>
| <math mtext>
| <p>
| <h1>
#data
<!doctype html><frameset></noframes>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <frameset>
#data
<!doctype html><html c=d><body></html><html a=b>
#errors
#document
| <!DOCTYPE html>
| <html>
| a="b"
| c="d"
| <head>
| <body>
#data
<!doctype html><html c=d><frameset></frameset></html><html a=b>
#errors
#document
| <!DOCTYPE html>
| <html>
| a="b"
| c="d"
| <head>
| <frameset>
#data
<!doctype html><html><frameset></frameset></html><!--foo-->
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <frameset>
| <!-- foo -->
#data
<!doctype html><html><frameset></frameset></html>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <frameset>
| " "
#data
<!doctype html><html><frameset></frameset></html>abc
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <frameset>
#data
<!doctype html><html><frameset></frameset></html><p>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <frameset>
#data
<!doctype html><html><frameset></frameset></html></p>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <frameset>
#data
<html><frameset></frameset></html><!doctype html>
#errors
#document
| <html>
| <head>
| <frameset>
#data
<!doctype html><body><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
#data
<!doctype html><p><frameset><frame>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <frameset>
| <frame>
#data
<!doctype html><p>a<frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| "a"
#data
<!doctype html><p> <frameset><frame>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <frameset>
| <frame>
#data
<!doctype html><pre><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <pre>
#data
<!doctype html><listing><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <listing>
#data
<!doctype html><li><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <li>
#data
<!doctype html><dd><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <dd>
#data
<!doctype html><dt><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <dt>
#data
<!doctype html><button><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <button>
#data
<!doctype html><applet><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <applet>
#data
<!doctype html><marquee><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <marquee>
#data
<!doctype html><object><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <object>
#data
<!doctype html><table><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
#data
<!doctype html><area><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <area>
#data
<!doctype html><basefont><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <basefont>
| <frameset>
#data
<!doctype html><bgsound><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <bgsound>
| <frameset>
#data
<!doctype html><br><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <br>
#data
<!doctype html><embed><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <embed>
#data
<!doctype html><img><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <img>
#data
<!doctype html><input><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <input>
#data
<!doctype html><keygen><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <keygen>
#data
<!doctype html><wbr><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <wbr>
#data
<!doctype html><hr><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <hr>
#data
<!doctype html><textarea></textarea><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <textarea>
#data
<!doctype html><xmp></xmp><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <xmp>
#data
<!doctype html><iframe></iframe><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <iframe>
#data
<!doctype html><select></select><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <select>
#data
<!doctype html><svg></svg><frameset><frame>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <frameset>
| <frame>
#data
<!doctype html><math></math><frameset><frame>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <frameset>
| <frame>
#data
<!doctype html><svg><foreignObject><div> <frameset><frame>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <frameset>
| <frame>
#data
<!doctype html><svg>a</svg><frameset><frame>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <svg svg>
| "a"
#data
<!doctype html><svg> </svg><frameset><frame>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <frameset>
| <frame>
#data
<html>aaa<frameset></frameset>
#errors
#document
| <html>
| <head>
| <body>
| "aaa"
#data
<html> a <frameset></frameset>
#errors
#document
| <html>
| <head>
| <body>
| "a "
#data
<!doctype html><div><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <frameset>
#data
<!doctype html><div><body><frameset>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <div>
#data
<!doctype html><p><math></p>a
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <math math>
| "a"
#data
<!doctype html><p><math><mn><span></p>a
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <math math>
| <math mn>
| <span>
| <p>
| "a"
#data
<!doctype html><math></html>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <math math>
#data
<!doctype html><meta charset="ascii">
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <meta>
| charset="ascii"
| <body>
#data
<!doctype html><meta http-equiv="content-type" content="text/html;charset=ascii">
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <meta>
| content="text/html;charset=ascii"
| http-equiv="content-type"
| <body>
#data
<!doctype html><head><!--aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa--><meta charset="utf8">
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <!-- aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa -->
| <meta>
| charset="utf8"
| <body>
#data
<!doctype html><html a=b><head></head><html c=d>
#errors
#document
| <!DOCTYPE html>
| <html>
| a="b"
| c="d"
| <head>
| <body>
#data
<!doctype html><image/>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <img>
#data
<!doctype html>a<i>b<table>c<b>d</i>e</b>f
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| "a"
| <i>
| "bc"
| <b>
| "de"
| "f"
| <table>
#data
<!doctype html><table><i>a<b>b<div>c<a>d</i>e</b>f
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <i>
| "a"
| <b>
| "b"
| <b>
| <div>
| <b>
| <i>
| "c"
| <a>
| "d"
| <a>
| "e"
| <a>
| "f"
| <table>
#data
<!doctype html><i>a<b>b<div>c<a>d</i>e</b>f
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <i>
| "a"
| <b>
| "b"
| <b>
| <div>
| <b>
| <i>
| "c"
| <a>
| "d"
| <a>
| "e"
| <a>
| "f"
#data
<!doctype html><table><i>a<b>b<div>c</i>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <i>
| "a"
| <b>
| "b"
| <b>
| <div>
| <i>
| "c"
| <table>
#data
<!doctype html><table><i>a<b>b<div>c<a>d</i>e</b>f
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <i>
| "a"
| <b>
| "b"
| <b>
| <div>
| <b>
| <i>
| "c"
| <a>
| "d"
| <a>
| "e"
| <a>
| "f"
| <table>
#data
<!doctype html><table><i>a<div>b<tr>c<b>d</i>e
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <i>
| "a"
| <div>
| "b"
| <i>
| "c"
| <b>
| "d"
| <b>
| "e"
| <table>
| <tbody>
| <tr>
#data
<!doctype html><table><td><table><i>a<div>b<b>c</i>d
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <table>
| <tbody>
| <tr>
| <td>
| <i>
| "a"
| <div>
| <i>
| "b"
| <b>
| "c"
| <b>
| "d"
| <table>
#data
<!doctype html><body><bgsound>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <bgsound>
#data
<!doctype html><body><basefont>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <basefont>
#data
<!doctype html><a><b></a><basefont>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <a>
| <b>
| <basefont>
#data
<!doctype html><a><b></a><bgsound>
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <a>
| <b>
| <bgsound>
#data
<!doctype html><figcaption><article></figcaption>a
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <figcaption>
| <article>
| "a"
#data
<!doctype html><summary><article></summary>a
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <summary>
| <article>
| "a"
#data
<!doctype html><p><a><plaintext>b
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <p>
| <a>
| <plaintext>
| <a>
| "b"
#data
<!DOCTYPE html><div>a<a></div>b<p>c</p>d
#errors
#document
| <!DOCTYPE html>
| <html>
| <head>
| <body>
| <div>
| "a"
| <a>
| <a>
| "b"
| <p>
| "c"
| "d"