o café estava frio
o café estava frio ?
u WORD_BOUNDARY k ɐ f ɛ WORD_BOUNDARY ʃ t̪ ɐ v ɐ WORD_BOUNDARY f ʁ iu̜ WORD_BOUNDARY
o WORD_BOUNDARY c a f é WORD_BOUNDARY e s t a v a WORD_BOUNDARY f r i o WORD_BOUNDARY ? WORD_BOUNDARY