I know who it is
I know who it be
pro:sub v pro:int pro:per cop
i know who it is.
aɪ WORD_BOUNDARY n oʊ WORD_BOUNDARY h uː WORD_BOUNDARY ɪ t WORD_BOUNDARY ɪ z WORD_BOUNDARY
i WORD_BOUNDARY k n o w WORD_BOUNDARY w h o WORD_BOUNDARY i t WORD_BOUNDARY i s . WORD_BOUNDARY