Perhaps you should try some spelling variations:
teoria do » teoria dos, teoria de, teoria da
y teoria » la teoria
de max » de marx, de mar
y 1887 » a 1887, y 1787, y 1886
de 10 » de 120, de 100, de 15
15 de » 1 de, 12 de, 17 de
max y » marx y, mar y, mas y
10 y » 1 y, 10 _
do 5 » do _, de 5, do e

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 10 y teoria do 5 ) OR ( Cabildo aborto _ 15 de max y 1887 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta de 10 y teoria do 5 ) OR ( Cabildo aborto _ 15 de max y 1887 ))*.