This should receive emphasis This might not receive emphasis This _ probably should receive emphasis Underscores _f nested b_ and between_words
Continuing multiple lines should work
Even now it should probably work indeed
foobar empha not_empha can't foobar empha not_empha can't
This is line: 20 in file: stdin
In blockquote, how does an em dash — even a little one — work at the beginning of a line? (This has nothing to do with underscores.)