I don't think not
I do think not
pro:sub mod v neg
i don't think not .
aɪ WORD_BOUNDARY d oʊ n t WORD_BOUNDARY θ ɪ ŋ k WORD_BOUNDARY n ɑː t WORD_BOUNDARY
i WORD_BOUNDARY d o n ' t WORD_BOUNDARY t h i n k WORD_BOUNDARY n o t WORD_BOUNDARY