Perhaps you should try some spelling variations:
barbara da » barbara de, barbara diaz, barbara m
a barbara » y barbara, al barbaro, a barbero
abierta a » abierta y, abierta en
de 1981 » de 1980, de 1983, de 1982
1981 a » 1980 a, 1881 a
mar a » mar y
da 0 » de 0
a 12 » al 12, _ 12, a 10

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 1981 a barbara da 0 ) OR ( Cabildo abierta a 12 de mar a 1850 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta de 1981 a barbara da 0 ) OR ( Cabildo abierta a 12 de mar a 1850 ))*.