#data
<!DOCTYPE html><html><head><noscript></noscript><style></style></head><frameset></frameset>
#errors
#document
| <!DOCTYPE HTML>
| <html>
|   <head>
|     <noscript>
|     <style>
|   <frameset>

#data
<!DOCTYPE html><html><head><link><body></body></html>
#errors
#document
| <!DOCTYPE HTML>
| <html>
|   <head>
|     <link>
|   <body>

#data
<!DOCTYPE html><html><link><body>#</body></html>
#errors
#document
| <!DOCTYPE HTML>
| <html>
|   <head>
|     <link>
|   <body>
|     "#"

#data
<body><body><base><link><meta><title><p></title><body><p>#</body>
#errors
6: missing document type declaration
12: unexpected body element start tag
18: base element start tag out of place
24: link element start tag out of place
30: meta element start tag out of place
37: title element start tag out of place
54: unexpected body element start tag
#document
| <html>
|   <head>
|     <base>
|     <meta>
|     <title>
|       "<p>"
|   <body>
|     <link>
|     <p>
|       "#"

#data
<!doctype html><body><title>X</title><meta name=y><link rel=foo><style>
x { content:"</style" } </style>
#errors
Unexpected start tag that belongs in head.
Unexpected start tag that belongs in head.
Unexpected start tag that belongs in head.
Expected closing tag after </.
#document
| <!DOCTYPE HTML>
| <html>
|   <head>
|     <title>
|       "X"
|     <meta>
|       name="y"
|   <body>
|     <link>
|       rel="foo"
|     <style>
|       "
x { content:"</style" } "
