uno acaba de nacer
uno acaba de nacer .
u n o̞ WORD_BOUNDARY a k a β a WORD_BOUNDARY d e̞ WORD_BOUNDARY n a s e̞ ɾ WORD_BOUNDARY
u n o WORD_BOUNDARY a c a b a WORD_BOUNDARY d e WORD_BOUNDARY n a c e r WORD_BOUNDARY . WORD_BOUNDARY