Perhaps you should try some spelling variations:
"australian computer" » "australia computer", "australasian computer", "austrian computer"
"australian outer" » "australian counter", "australian out", "australian cluster"
"australian water" » "australian waters", "australia water", "australia's water"

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: (((("australian outer") OR ("australian computer"))) OR ("australian water")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"australian outer\") OR (\"australian computer\"))) or (\"australian water\"))".
• Removing quotes may allow a broader search: (((( australian outer ) OR ( australian computer ))) or ( australian water )).
• Adding a wildcard symbol may retrieve word variants: (((("australian outer") OR ("australian computer"))) or ("australian water"))*.