how could we do that
how could we do that ?
h aʊ WORD_BOUNDARY k ʊ d WORD_BOUNDARY w iː WORD_BOUNDARY d uː WORD_BOUNDARY ð æ t WORD_BOUNDARY
h o w WORD_BOUNDARY c o u l d WORD_BOUNDARY w e WORD_BOUNDARY d o WORD_BOUNDARY t h a t WORD_BOUNDARY