la nena está saltando
la nena está saltando .
l a WORD_BOUNDARY n e̞ n a WORD_BOUNDARY e̞ s t a WORD_BOUNDARY s a l t a n d o̞ WORD_BOUNDARY
l a WORD_BOUNDARY n e n a WORD_BOUNDARY e s t á WORD_BOUNDARY s a l t a n d o WORD_BOUNDARY . WORD_BOUNDARY