I think it is
I think it be
pro:sub v pro:per cop
i think it is .
aɪ WORD_BOUNDARY θ ɪ ŋ k WORD_BOUNDARY ɪ ɾ WORD_BOUNDARY ɪ z WORD_BOUNDARY
i WORD_BOUNDARY t h i n k WORD_BOUNDARY i t WORD_BOUNDARY i s WORD_BOUNDARY