and don't don't perform
and do perform
coord mod v
and don't don't perform .
æ n d WORD_BOUNDARY d oʊ n t WORD_BOUNDARY d oʊ n t WORD_BOUNDARY p ɚ f ɔː ɹ m WORD_BOUNDARY
a n d WORD_BOUNDARY d o n ' t WORD_BOUNDARY d o n ' t WORD_BOUNDARY p e r f o r m WORD_BOUNDARY