Perhaps you should try some spelling variations:
aborto 1 » aborto y, aborto _, aborto a
de 1811 » de 1810, de 1816, de 1812
4 obras » y obras, 4 otras, 1 obras
1811 4 » 1811 v
mar de » mar del
10 de » 12 de, 30 de, 17 de
de 0 » de 20, de 30, de 40
1 10 » 1 1, 8 10, 1 15

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 1811 4 obras de 0 ) OR ( Cabildo aborto 1 10 de mar de 1837 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta de 1811 4 obras de 0 ) OR ( Cabildo aborto 1 10 de mar de 1837 ))*.