has visto los leones
has visto los leones ?
a s WORD_BOUNDARY β i s t o̞ WORD_BOUNDARY l o̞ s WORD_BOUNDARY l e̞ o̞ n e̞ s WORD_BOUNDARY
h a s WORD_BOUNDARY v i s t o WORD_BOUNDARY l o s WORD_BOUNDARY l e o n e s WORD_BOUNDARY ? WORD_BOUNDARY