si no lo has visto nunca
si no lo has visto nunca .
s i WORD_BOUNDARY n o̞ WORD_BOUNDARY l o̞ WORD_BOUNDARY a s WORD_BOUNDARY β i s t o̞ WORD_BOUNDARY n u n k a WORD_BOUNDARY
s i WORD_BOUNDARY n o WORD_BOUNDARY l o WORD_BOUNDARY h a s WORD_BOUNDARY v i s t o WORD_BOUNDARY n u n c a WORD_BOUNDARY . WORD_BOUNDARY