ay va tra va a trabajar
ay va tra va a trabajar .
a i WORD_BOUNDARY β a WORD_BOUNDARY t ɾ a WORD_BOUNDARY β a WORD_BOUNDARY a WORD_BOUNDARY t ɾ a β a x a ɾ WORD_BOUNDARY
a y WORD_BOUNDARY v a WORD_BOUNDARY t r a WORD_BOUNDARY v a WORD_BOUNDARY a WORD_BOUNDARY t r a b a j a r WORD_BOUNDARY . WORD_BOUNDARY