Perhaps you should try some spelling variations:
abierta 3 » abierta y, abierta a, abierta 5
basic de » basica de, basico de, basicos de
y 1957 » y 1950, y 1967, a 1957
16 de » 1 de, 12 de, 17 de
mar y » mar a, mas y
1 40 » 1 20, 1 50, 1 30
de 2 » de i, de c, de _
3 16 » 3 14, 1 16, 3 1

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 abiertas 1 40 _ basic de 2 ) OR ( Cabildo abierta 3 16 de mar y 1957 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abiertas 1 40 _ basic de 2 ) OR ( Cabildo abierta 3 16 de mar y 1957 ))*.