y se sube el león
y se sube el león .
i WORD_BOUNDARY s e̞ WORD_BOUNDARY s u β e̞ WORD_BOUNDARY e̞ l WORD_BOUNDARY l e̞ o̞ n WORD_BOUNDARY
y WORD_BOUNDARY s e WORD_BOUNDARY s u b e WORD_BOUNDARY e l WORD_BOUNDARY l e ó n WORD_BOUNDARY . WORD_BOUNDARY