a Canal Cas o no
a canal cas o no ?
a WORD_BOUNDARY k a n a l WORD_BOUNDARY k a s WORD_BOUNDARY o̞ WORD_BOUNDARY n o̞ WORD_BOUNDARY
a WORD_BOUNDARY c a n a l WORD_BOUNDARY c a s WORD_BOUNDARY o WORD_BOUNDARY n o WORD_BOUNDARY ? WORD_BOUNDARY