what are we to do
what be we to do
pro:int cop pro:sub inf v
what are we to do ?
w ʌ t WORD_BOUNDARY ɑ ɹ WORD_BOUNDARY w iː WORD_BOUNDARY t ə WORD_BOUNDARY d uː WORD_BOUNDARY
w h a t WORD_BOUNDARY a r e WORD_BOUNDARY w e WORD_BOUNDARY t o WORD_BOUNDARY d o WORD_BOUNDARY