Perhaps you should try some spelling variations:
"mexican international radio a championship" » "mexican international radar a championship", "mexican international rapid a championship", "mexican international audio a championship", "mexican international radio _ championship", "mexican international radio ad championship", "american international radio a championship"
"african national road a championship" » "american national road a championship", "african traditional road a championship", "africa regional road a championship", "african national road _ championship", "african national radio a championship", "african national rural a championship", "african national ruin a championship"
"african regional road a championship" » "africa regional road a championship", "african region road a championship", "africa region road a championship", "african regional road _ championship", "african regional role a championship", "african regional reader a championship", "african regional radio a championship"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("mexican international radio a championship") OR ((("african national road a championship") OR ("african regional road a championship")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"mexican international radio a championship\") or (((\"african national road a championship\") OR (\"african regional road a championship\"))))".
• Removing quotes may allow a broader search: (( mexican international radio a championship ) or ((( african national road a championship ) OR ( african regional road a championship )))).
• Adding a wildcard symbol may retrieve word variants: (("mexican international radio a championship") or ((("african national road a championship") OR ("african regional road a championship"))))*.