foo_bar banana_fish
banana_fish $100 & <b>bold</b>
blah_blah_underscore dollar$sign percent%sign ampersand&sign
banana_fish $100 & <b>bold</b>
b banana_fish $100 & <b>bold</b>
21.0b 6b 160 110
21.0 6 160 110
22.8 4 108 93