Perhaps you should try some spelling variations:
race championships » a championship, rally championship, win championships
african national » african regional, african traditional, africa regional
radio race » radio tracer, radio rap, radio rede

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: (( ((african national) OR (american national)) radio race championships ) OR ( ((african national) OR (american national)) radio _ championships )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((african national) OR (american national)) radio race championships ) or ( ((african national) OR (american national)) radio _ championships ))".
• Adding a wildcard symbol may retrieve word variants: (( ((african national) OR (american national)) radio race championships ) or ( ((african national) OR (american national)) radio _ championships ))*.