what are you investigating SI
what be you investigate SI
pro:int aux pro:per part n:prop
what are you investigating si ?
w ʌ t WORD_BOUNDARY ɑː ɹ WORD_BOUNDARY j uː WORD_BOUNDARY ɪ n v ɛ s t ɪ ɡ eɪ ɾ ɪ ŋ WORD_BOUNDARY s iː WORD_BOUNDARY
w h a t WORD_BOUNDARY a r e WORD_BOUNDARY y o u WORD_BOUNDARY i n v e s t i g a t i n g WORD_BOUNDARY s i WORD_BOUNDARY