Perhaps you should try some spelling variations:
"1990 Peruvian general elections" » "1990 Peruvian gender elections", "1990 Peruvian general electronica", "1990 Peruvian general education", "1990 Peruvian general educations", "1990 Peruvian liberal elections", "1990 Peruvian general gestions"
"1990 Peruvian general election" » "1990 Peruvian general education", "1990 Peruvian liberal election", "1990 Peruvian general gestion"
"1990 Peruvian general electric" » "1990 Peruvian central electrica", "1990 Peruvian generador electrico", "1990 Peruvian generacion electrica"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("1990 Peruvian general election") OR ("1990 Peruvian general elections"))) OR ("1990 Peruvian general electric"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"1990 Peruvian general election\") OR (\"1990 Peruvian general elections\"))) OR (\"1990 Peruvian general electric\"))".
• Removing quotes may allow a broader search: (((( 1990 Peruvian general election ) OR ( 1990 Peruvian general elections ))) OR ( 1990 Peruvian general electric )).
• Adding a wildcard symbol may retrieve word variants: (((("1990 Peruvian general election") OR ("1990 Peruvian general elections"))) OR ("1990 Peruvian general electric"))*.