2 <input type="hidden"><frameset>
4 21: Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
5 31: “frameset” start tag seen.
6 31: End of file seen and there were open elements.
13 <!DOCTYPE html><table><caption><svg>foo</table>bar
15 47: End tag “table” did not match the name of the current open element (“svg”).
16 47: “table” closed but “caption” was still open.
17 47: End tag “table” seen, but there were open elements.
18 36: Unclosed element “svg”.
31 <table><tr><td><svg><desc><td></desc><circle>
33 7: Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
34 30: A table cell was implicitly closed, but there were open elements.
35 26: Unclosed element “desc”.
36 20: Unclosed element “svg”.
37 37: Stray end tag “desc”.
38 45: End of file seen and there were open elements.
39 45: Unclosed element “circle”.
40 7: Unclosed element “table”.