Perhaps you should try some spelling variations:
"doing indefinite" » "die indefinite", "finding indefinite", "die indefiniten"
"sinc indefinite" » "die indefinite", "spaces indefinite", "french indefinite"
"und indefinite" » "_ indefinite", "3 indefinite", "4 indefinite"

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