siete ocho nueve tres
siete ocho nueve tres .
s j e t e WORD_BOUNDARY o t̠ʃ o WORD_BOUNDARY n w e β e WORD_BOUNDARY t ɾ e s WORD_BOUNDARY
s i e t e WORD_BOUNDARY o c h o WORD_BOUNDARY n u e v e WORD_BOUNDARY t r e s WORD_BOUNDARY