a cerrar a cerrar a cerrar
a cerrar a cerrar a cerrar .
a WORD_BOUNDARY s e̞ r a ɾ WORD_BOUNDARY a WORD_BOUNDARY s e̞ r a ɾ WORD_BOUNDARY a WORD_BOUNDARY s e̞ r a ɾ WORD_BOUNDARY
a WORD_BOUNDARY c e r r a r WORD_BOUNDARY a WORD_BOUNDARY c e r r a r WORD_BOUNDARY a WORD_BOUNDARY c e r r a r WORD_BOUNDARY . WORD_BOUNDARY