Perhaps you should try some spelling variations:
basica del » basicas del, basica de, basicos del
abierta a » abierta y, abierta en
i basica » _ basic
a 1820 » a 1920, a 1850, a 1827
1820 i » 1820 a, 1820 y, 1870 i
del 20 » del 90, del 80
de 12 » de 132, de 15, de 13
mar y » mar a, mas y

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 a 1820 i basica del 20 ) OR ( Cabildo abierta de 12 de mar y 1983 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta a 1820 i basica del 20 ) OR ( Cabildo abierta de 12 de mar y 1983 ))*.