no se donde está la cabeza
no se donde está la cabeza .
n o WORD_BOUNDARY s e WORD_BOUNDARY ð o n d e WORD_BOUNDARY e s t a WORD_BOUNDARY l a WORD_BOUNDARY k a β e θ a WORD_BOUNDARY
n o WORD_BOUNDARY s e WORD_BOUNDARY d o n d e WORD_BOUNDARY e s t á WORD_BOUNDARY l a WORD_BOUNDARY c a b e z a WORD_BOUNDARY