a ver empieza Andrés
a ver empieza andrés .
a WORD_BOUNDARY β e ɾ WORD_BOUNDARY e m p j e θ a WORD_BOUNDARY a n d ɾ e s WORD_BOUNDARY
a WORD_BOUNDARY v e r WORD_BOUNDARY e m p i e z a WORD_BOUNDARY a n d r é s WORD_BOUNDARY