I didn't play it
I do play it
pro:sub mod v pro:per
i didn't play it .
aɪ WORD_BOUNDARY d ɪ d n t WORD_BOUNDARY p l eɪ WORD_BOUNDARY ɪ t WORD_BOUNDARY
i WORD_BOUNDARY d i d n ' t WORD_BOUNDARY p l a y WORD_BOUNDARY i t WORD_BOUNDARY