o café estava frio
o café estava frio ?
ʊ WORD_BOUNDARY k ɐ f ɛ WORD_BOUNDARY ʃ t ɐ v ɐ WORD_BOUNDARY f ɹ iʊ 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