Perhaps you should try some spelling variations:
aborto v » aborto y, aborto _, aborto a
de marco » de marzo, el marco, de mar
mario y » marido y, marino y, mario a
y 1820 » y 1825, a 1820, y 1821
10 de » 12 de, 30 de, 17 de
de 40 » del 40, de 4, de 0
v 10 » v 1, 8 10, v 14
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 aborto v 10 _ mario y 1820 ) OR ( Cabildo abiertas 1 10 de marco de 40 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo aborto v 10 _ mario y 1820 ) OR ( Cabildo abiertas 1 10 de marco de 40 ))*.