Perhaps you should try some spelling variations:
"australia decides championship" » "australia league championship", "australia states championship", "australia debates championship", "australia denise championship", "australia december championship"
"austria duchess championship" » "austria chess championships", "austria chess champions", "austria states championship", "austria duchess championships"
"austria chess championship" » "austria chess championships", "austria cross championship", "austria press championship", "austria child 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: (((("austria duchess championship") OR ("austria chess championship"))) OR ("australia decides championship")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"austria duchess championship\") OR (\"austria chess championship\"))) or (\"australia decides championship\"))".
• Removing quotes may allow a broader search: (((( austria duchess championship ) OR ( austria chess championship ))) or ( australia decides championship )).
• Adding a wildcard symbol may retrieve word variants: (((("austria duchess championship") OR ("austria chess championship"))) or ("australia decides championship"))*.