Perhaps you should try some spelling variations:
y teoria » la teoria
teoria a » teoria da, teoria y, teoria e
a 1797 » w 1797
de 13 » de 132, de 15
13 de » 1 de, 12 de, 17 de
mar a » mar y
13 y » 1 y, 3 y, 10 y
y 13 » y 3, v 13, y 10
a 5 » al 5, a 25

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( Cabildo abierta de 13 y teoria a 5 ) OR ( Cabildo aborto y 13 de mar a 1797 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta de 13 y teoria a 5 ) OR ( Cabildo aborto y 13 de mar a 1797 ))*.