I don't want one
I do want one
pro:sub mod v det:num
i don't want one .
aɪ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY w ɔ n t WORD_BOUNDARY w ʌ n WORD_BOUNDARY
i WORD_BOUNDARY d o n ' t WORD_BOUNDARY w a n t WORD_BOUNDARY o n e WORD_BOUNDARY