I couldn't even do it
I could even do it
pro:sub mod adv v pro:per
i couldn't even do it .
aɪ WORD_BOUNDARY k ʊ d ə n t WORD_BOUNDARY iː v ə n WORD_BOUNDARY d uː WORD_BOUNDARY ɪ t WORD_BOUNDARY
i WORD_BOUNDARY c o u l d n ' t WORD_BOUNDARY e v e n WORD_BOUNDARY d o WORD_BOUNDARY i t WORD_BOUNDARY