Perhaps you should try some spelling variations:
del barrio » el barrio
aborto a » aborto y, aborto _, aborto en
10 del » 10 de, 10 el, 11 del
a 1820 » a 1920, a 1850, a 1827
15 del » 15 de, 15 el, 11 del
mar a » mar y
de 40 » del 40, de 4, de 0
a 10 » al 10, 8 10, 1 10

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 a 10 del mar a 1820 ) OR ( Cabildo abierta de 15 del barrio de 40 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo aborto a 10 del mar a 1820 ) OR ( Cabildo abierta de 15 del barrio de 40 ))*.