vou atirar uma bola
vou atirar uma bola ?
v u WORD_BOUNDARY ɐ t̪ i ɾ a ʁ WORD_BOUNDARY u m ɐ WORD_BOUNDARY b ɔ l̪ˠ ɐ WORD_BOUNDARY
v o u WORD_BOUNDARY a t i r a r WORD_BOUNDARY u m a WORD_BOUNDARY b o l a WORD_BOUNDARY ? WORD_BOUNDARY