Perhaps you should try some spelling variations:
abierto ana » abierto en, abierto al
abierta a » abierta y, abiertas 1, abierta de
de cancer » del cancer
cancer a » cancer y, cancer de, cancer su
a 1860 » la 1860, a 1850, a 1820
11 de » 12 de, 17 de, 16 de
mar a » mar y
14 de » 1 de, 12 de, 17 de
a 14 » al 14, v 14, 3 14

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 abierto ana 11 de mar a 1860 ) OR ( Cabildo abierta a 14 de cancer a 1887 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierto ana 11 de mar a 1860 ) OR ( Cabildo abierta a 14 de cancer a 1887 ))*.