Perhaps you should try some spelling variations:
del mundo » el mundo
1900 del » 1990 del, 10 del, 1960 de
de omar » de pomar, de tomar, de oscar
de 1900 » de 1930, de 1980, de 1990
de 1810 » de 1880
omar a » mar a
a 1807 » la 1807, a 1887, a 1827
17 de » 1 de, 12 de
y 17 » y 10, 1 17, y 13

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 y 17 de omar a 1807 ) OR ( Cabildo abierta de 1900 del mundo de 1810 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo aborto y 17 de omar a 1807 ) OR ( Cabildo abierta de 1900 del mundo de 1810 ))*.