a guardar las pinturas
a guardar las pinturas .
a WORD_BOUNDARY ɡ w a ɾ d a ɾ WORD_BOUNDARY l a s WORD_BOUNDARY p i n t u ɾ a s WORD_BOUNDARY
a WORD_BOUNDARY g u a r d a r WORD_BOUNDARY l a s WORD_BOUNDARY p i n t u r a s WORD_BOUNDARY . WORD_BOUNDARY