donde está tu mamá
donde está tu mamá ?
d o̞ n d e̞ WORD_BOUNDARY e̞ s t a WORD_BOUNDARY t u WORD_BOUNDARY m a m a WORD_BOUNDARY
d o n d e WORD_BOUNDARY e s t á WORD_BOUNDARY t u WORD_BOUNDARY m a m á WORD_BOUNDARY ? WORD_BOUNDARY