ahí al revés al revés al revés al revés
ahí al revés al revés al revés al revés .
a i WORD_BOUNDARY a l WORD_BOUNDARY r e β e s WORD_BOUNDARY a l WORD_BOUNDARY r e β e s WORD_BOUNDARY a l WORD_BOUNDARY r e β e s WORD_BOUNDARY a l WORD_BOUNDARY r e β e s WORD_BOUNDARY
a h í WORD_BOUNDARY a l WORD_BOUNDARY r e v é s WORD_BOUNDARY a l WORD_BOUNDARY r e v é s WORD_BOUNDARY a l WORD_BOUNDARY r e v é s WORD_BOUNDARY a l WORD_BOUNDARY r e v é s WORD_BOUNDARY