Perhaps you should try some spelling variations:
colombian » colombia (Expand Search), colombianas (Expand Search)
colombiano » colombiao (Expand Search), colombianaso (Expand Search), colombia (Expand Search)
colombiana » colombiaa (Expand Search), colombianasa (Expand Search), colombia (Expand Search)
colombianasso » colombiaasso (Expand Search), colombianasasso (Expand Search), colombiasso (Expand Search), colombianas (Expand Search)
colombianoasso » colombiaoasso (Expand Search), colombianasoasso (Expand Search), colombiaasso (Expand Search), colombianas (Expand Search)
colombianos » colombiaos (Expand Search), colombianasos (Expand Search), colombias (Expand Search)
colombiaa » colombia (Expand Search), colombianas (Expand Search)
colombiaas » colombias (Expand Search), colombianass (Expand Search), colombianas (Expand Search), colombia (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: "((colombian OR ((colombiaa OR colombiano) OR (colombiaa OR colombiano))) OR ((colombiana OR colombiaas) OR (colombianasso OR (colombianoasso OR colombianos)))) conservative (party" OR parte")~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((colombian OR ((colombiaa OR colombiano) OR (colombiaa OR colombiano))) OR ((colombiana OR colombiaas) OR (colombianasso OR (colombianoasso OR colombianos)))) conservative (party\" OR parte\")".
• Removing quotes may allow a broader search: ((colombian OR ((colombiaa OR colombiano) OR (colombiaa OR colombiano))) OR ((colombiana OR colombiaas) OR (colombianasso OR (colombianoasso OR colombianos)))) conservative (party OR parte ).
• Adding a wildcard symbol may retrieve word variants: "((colombian OR ((colombiaa OR colombiano) OR (colombiaa OR colombiano))) OR ((colombiana OR colombiaas) OR (colombianasso OR (colombianoasso OR colombianos)))) conservative (party" OR parte")*.