are you sure about that
be you sure about that
cop pro:per adj prep pro:dem
are you sure about that ?
ɑː ɹ WORD_BOUNDARY j uː WORD_BOUNDARY ʃ ʊ ɹ WORD_BOUNDARY ɐ b aʊ t WORD_BOUNDARY ð æ t WORD_BOUNDARY
a r e WORD_BOUNDARY y o u WORD_BOUNDARY s u r e WORD_BOUNDARY a b o u t WORD_BOUNDARY t h a t WORD_BOUNDARY