Perhaps you should try some spelling variations:
aborto en » abierto en, aborto y, aborto _
9 teoria » 9 teorias, y teoria, 1 teoria
teoria a » teoria da, teoria y, teoria e
de max » de marx, de mar
w 1797 » a 1797
en 10 » en 100, en 80, en 1
10 de » 12 de, 30 de, 17 de
max w » max 2, max 3, max _
15 9 » 15 29, 15 90, 15 5
a 5 » al 5, a 25

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 15 9 teoria a 5 ) OR ( Cabildo aborto en 10 de max w 1797 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta de 15 9 teoria a 5 ) OR ( Cabildo aborto en 10 de max w 1797 ))*.