ora guardiamo questo qui
ora guardiamo questo qui ?
o r a WORD_BOUNDARY ɡ w a r d j a m o WORD_BOUNDARY k w e s t o WORD_BOUNDARY k w i WORD_BOUNDARY
o r a WORD_BOUNDARY g u a r d i a m o WORD_BOUNDARY q u e s t o WORD_BOUNDARY q u i WORD_BOUNDARY