I thought she said
I think she say
pro:sub v pro:sub v
i thought she said.
aɪ WORD_BOUNDARY θ ɔ t WORD_BOUNDARY ʃ iː WORD_BOUNDARY s ɛ d WORD_BOUNDARY
i WORD_BOUNDARY t h o u g h t WORD_BOUNDARY s h e WORD_BOUNDARY s a i d . WORD_BOUNDARY