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