Perhaps you should try some spelling variations:
abierta a » abierta y, abiertas 1, abierta en
de bases » de base, de gases, de bayes
marcos y » marcas y, barcos y, marco y
bases a » bases y, base a, bases _
a 1860 » la 1860, a 1850, a 1820
y 1940 » y 1930, y 1980
de 12 » de 120, de 132, de 15
a 23 » al 23, 1 23, 5 23

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 12 de bases a 1860 ) OR ( Cabildo abierta a 23 _ marcos y 1940 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta de 12 de bases a 1860 ) OR ( Cabildo abierta a 23 _ marcos y 1940 ))*.