o no era al revés
o no era al revés ?
o̞ WORD_BOUNDARY n o̞ WORD_BOUNDARY e̞ ɾ a WORD_BOUNDARY a l WORD_BOUNDARY ɾ e̞ β e̞ s WORD_BOUNDARY
o WORD_BOUNDARY n o WORD_BOUNDARY e r a WORD_BOUNDARY a l WORD_BOUNDARY r e v é s WORD_BOUNDARY ? WORD_BOUNDARY