Perhaps you should try some spelling variations:
"2011 world quartics championships" » "2011 world quadrics championships", "2011 world quadratics championships"
"2011 world quantile championships" » "2011 world quantity championships", "2011 world quantify championships"
"2011 world quartic championships" » "2011 world quadratic championships"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("2011 world quartics championships") or ((("2011 world quartile championships") OR ("2011 world quantile championships"))))) or ("2011 world quartic championships"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("2011 world quartics championships") OR ((("2011 world quartile championships") OR ("2011 world quantile championships"))))) OR ("2011 world quartic championships")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"2011 world quartics championships\") or (((\"2011 world quartile championships\") OR (\"2011 world quantile championships\"))))) or (\"2011 world quartic championships\"))".
• Removing quotes may allow a broader search: (((( 2011 world quartics championships ) or ((( 2011 world quartile championships ) OR ( 2011 world quantile championships ))))) or ( 2011 world quartic championships )).
• Adding a wildcard symbol may retrieve word variants: (((("2011 world quartics championships") or ((("2011 world quartile championships") OR ("2011 world quantile championships"))))) or ("2011 world quartic championships"))*.