Start

Start with invalid anchor #invalid3

because the text continue

This is valid, Anchor is on a line by itself (valid3)

Section valid4

Section 2 #invalid4

Section 3 with valid5 anchor

#invalid5
In title

in quote

valid 6 in quote

in center

valid 7 in center

in right valid8 in right

DL

#invalid7 in dl

DL

#invalid8 valid11 in dl

  1. #invalid9 in list

  2. #invalid10 at list beginning list in list par valid 11 in list par

Try the footnote [1] valid12 near the footnote

in verse

valid13 in verse

before verse

#invalid12 in verse

#invalid13
invalid14x in verse
verse with anchor
#invalid14

In example is not valid.
#invalid15
In example is not valid.

#invalid16 In verbatim is always neutralized.

:: This is an anchor, but dt breaks, it's not a list anymore

#invalid17

This is a DL

Summary

Valid

Invalid

[1] #invalid11 in footnote