but I didn't hear what they said
but I do hear what they say
conj pro:sub mod v pro:int pro:sub v
but i didn't hear what they said .
b ʌ t WORD_BOUNDARY aɪ WORD_BOUNDARY d ɪ d n t WORD_BOUNDARY h ɪ ɹ WORD_BOUNDARY w ʌ t WORD_BOUNDARY ð eɪ WORD_BOUNDARY s ɛ d WORD_BOUNDARY
b u t WORD_BOUNDARY i WORD_BOUNDARY d i d n ' t WORD_BOUNDARY h e a r WORD_BOUNDARY w h a t WORD_BOUNDARY t h e y WORD_BOUNDARY s a i d WORD_BOUNDARY