Perhaps you should try some spelling variations:
formal del » formas del, formal de, formas de
y formal » _ formal, y formas, y forma
del bcra » del acta
de marco » de marzo, el marco, de mar
bcra de » bora de
20 de » 2 de, 30 de, 24 de
de 0 » de 20, de 30, de 40
1 20 » 1 2, 1 50

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 formal del bcra de 0 ) OR ( Cabildo abiertas 1 20 de marco de 1837 ))~".
• Adding a wildcard symbol may retrieve word variants: (( Cabildo aborto y formal del bcra de 0 ) OR ( Cabildo abiertas 1 20 de marco de 1837 ))*.