#data
<body><template><yt-icon-button></yt-icon-button><form><paper-input></paper-input></form><style></style></template>
#errors
#document
| <html>
|   <head>
|   <body>
|     <template>
|       content
|         <yt-icon-button>
|         <form>
|           <paper-input>
|         <style>

#data
<template><tBody><isindex/action=0>
#errors
#document
| <html>
|   <head>
|     <template>
|       content
|         <tbody>
|   <body>

#data
<math><template><mo><template>
#errors
#document
| <html>
|   <head>
|   <body>
|     <math math>
|       <math template>
|         <math mo>
|           <template>
|             content

#data
<svg><template><desc><t><svg></template>
#errors
#document
| <html>
|   <head>
|   <body>
|     <svg svg>
|       <svg template>
|         <svg desc>
|           <t>
|             <svg svg>

#data
<math><template><mn><b></template>
#errors
#document
| <html>
|   <head>
|   <body>
|     <math math>
|       <math template>
|         <math mn>
|           <b>

#data
<html><head></head><body><tag1><tag2 /><p></p></tag1><div></div></body></html>
#errors
#document
| <html>
|   <head>
|   <body>
|     <tag1>
|       <tag2>
|         <p>
|     <div>