| #data | 
 | <!DOCTYPE html><body><foo>A | 
 | #errors | 
 | (1,27): expected-closing-tag-but-got-eof | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     <foo> | 
 | |       "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html><body><area>A | 
 | #errors | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     <area> | 
 | |     "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html><body><base>A | 
 | #errors | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     <base> | 
 | |     "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html><body><basefont>A | 
 | #errors | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     <basefont> | 
 | |     "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html><body><bgsound>A | 
 | #errors | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     <bgsound> | 
 | |     "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html><body><br>A | 
 | #errors | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     <br> | 
 | |     "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html><body><col>A | 
 | #errors | 
 | (1,26): unexpected-start-tag-ignored | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html><body><command>A | 
 | #errors | 
 | eof | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     <command> | 
 | |       "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html><body><embed>A | 
 | #errors | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     <embed> | 
 | |     "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html><body><frame>A | 
 | #errors | 
 | (1,28): unexpected-start-tag-ignored | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html><body><hr>A | 
 | #errors | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     <hr> | 
 | |     "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html><body><img>A | 
 | #errors | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     <img> | 
 | |     "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html><body><input>A | 
 | #errors | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     <input> | 
 | |     "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html><body><keygen>A | 
 | #errors | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     <keygen> | 
 | |     "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html><keygen>A</keygen>B | 
 | #errors | 
 | 33: Stray end tag “keygen”. | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     <keygen> | 
 | |     "AB" | 
 |  | 
 | #data | 
 | </keygen>A | 
 | #errors | 
 | 9: End tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”. | 
 | 9: Stray end tag “keygen”. | 
 | #document | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html></keygen>A | 
 | #errors | 
 | 24: Stray end tag “keygen”. | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html><head></keygen>A | 
 | #errors | 
 | 30: Stray end tag “keygen”. | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html><head></head></keygen>A | 
 | #errors | 
 | 30: Stray end tag “keygen”. | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html><body></keygen>A | 
 | #errors | 
 | 30: Stray end tag “keygen”. | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html><body><link>A | 
 | #errors | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     <link> | 
 | |     "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html><body><meta>A | 
 | #errors | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     <meta> | 
 | |     "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html><body><param>A | 
 | #errors | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     <param> | 
 | |     "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html><body><source>A | 
 | #errors | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     <source> | 
 | |     "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html><body><track>A | 
 | #errors | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     <track> | 
 | |     "A" | 
 |  | 
 | #data | 
 | <!DOCTYPE html><body><wbr>A | 
 | #errors | 
 | #document | 
 | | <!DOCTYPE html> | 
 | | <html> | 
 | |   <head> | 
 | |   <body> | 
 | |     <wbr> | 
 | |     "A" |