I didn't hear her say that
i didn't hear her say that .
aɪ WORD_BOUNDARY d ɪ d n t WORD_BOUNDARY h ɪ ɹ WORD_BOUNDARY h ɜː WORD_BOUNDARY s eɪ WORD_BOUNDARY ð æ t WORD_BOUNDARY
i WORD_BOUNDARY d i d n ' t WORD_BOUNDARY h e a r WORD_BOUNDARY h e r WORD_BOUNDARY s a y WORD_BOUNDARY t h a t WORD_BOUNDARY