I haven't been to south Carolina
I have be to south Carolina
pro:sub aux cop prep n n:prop
i haven't been to south carolina.
aɪ WORD_BOUNDARY h æ v ə n t WORD_BOUNDARY b ɪ n WORD_BOUNDARY t ə WORD_BOUNDARY s aʊ θ WORD_BOUNDARY k æ ɹ ə l aɪ n ə WORD_BOUNDARY
i WORD_BOUNDARY h a v e n ' t WORD_BOUNDARY b e e n WORD_BOUNDARY t o WORD_BOUNDARY s o u t h WORD_BOUNDARY c a r o l i n a . WORD_BOUNDARY