Perhaps you should try some spelling variations:
marcela a » marcela b, marcela l, marcela m
abierta y » abierta de, abierta en
e marcelo » de marcelo, y marcelo, de marcel
marcelo a » marcelo c, marcelo _, marcelo e
aborto a » aborto y, aborto _, aborto en
a 1827 » a 1887, a 1820
a 1860 » la 1860, a 1850, a 1820
a 10 » al 10, 8 10, 1 10
10 y » 1 y, 10 _
2 e » 2 el, 2 de, 2 en

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 y marcela a 1827 ) OR ( Cabildo abierta y 2 e marcelo a 1860 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo aborto a 10 y marcela a 1827 ) OR ( Cabildo abierta y 2 e marcelo a 1860 ))*.