Perhaps you should try some spelling variations:
"political manifesto" » "politica manifesto", "politicas manifesto", "politicos manifesto", "political manifiestos", "political manifiesta", "political mangifesta", "political manifiestao", "political mangifestao", "political manifestaro"
"political manifest" » "politica manifest", "politicas manifest", "politicos manifest", "political manifiesta", "political mangifesta", "political manifestar"
"political manifiesto" » "politica manifiesto", "politicas manifiesto", "politicos manifiesto"

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

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