Perhaps you should try some spelling variations:
teoria do » teoria dos, teoria de, teoria da
de 1994 » de 1990, de 1999
1994 la » 1914 la, 1990 la, 1998 la
de marx » de mar, de marzo
marx el » marx en, marti el
el 1887 » xul 1887
15 de » 1 de, 12 de, 17 de
do e » do le, do re, de e
y 15 » y 10, 1 15, 4 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 abierta de 1994 la teoria do e ) OR ( Cabildo aborto y 15 de marx el 1887 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo abierta de 1994 la teoria do e ) OR ( Cabildo aborto y 15 de marx el 1887 ))*.