comprasteis flores un día
comprasteis flores un día ?
k o m p ɾ a s t eɪ s WORD_BOUNDARY f l o ɾ e s WORD_BOUNDARY u n WORD_BOUNDARY d i a WORD_BOUNDARY
c o m p r a s t e i s WORD_BOUNDARY f l o r e s WORD_BOUNDARY u n WORD_BOUNDARY d í a WORD_BOUNDARY