#data
<!DOCTYPE html><body><foo>A
#errors
#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
26: Stray start tag “col”.
#document
| <!DOCTYPE html>
| <html>
|   <head>
|   <body>
|     "A"

#data
<!DOCTYPE html><body><command>A
#errors
#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
26: Stray start tag “frame”.
#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><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"