are you sure it died
be you sure it die
cop pro:per adj pro:per v
are you sure it died ?
ɑː ɹ WORD_BOUNDARY j uː WORD_BOUNDARY ʃ ʊ ɹ WORD_BOUNDARY ɪ t WORD_BOUNDARY d aɪ d WORD_BOUNDARY
a r e WORD_BOUNDARY y o u WORD_BOUNDARY s u r e WORD_BOUNDARY i t WORD_BOUNDARY d i e d WORD_BOUNDARY