un facía a casa de que
un facía a casa de que ?
u n WORD_BOUNDARY f a s i a WORD_BOUNDARY a WORD_BOUNDARY k a s a WORD_BOUNDARY d e̞ WORD_BOUNDARY k e̞ WORD_BOUNDARY
u n WORD_BOUNDARY f a c í a WORD_BOUNDARY a WORD_BOUNDARY c a s a WORD_BOUNDARY d e WORD_BOUNDARY q u e WORD_BOUNDARY ? WORD_BOUNDARY