Perhaps you should try some spelling variations:
conditional programming » additional programming, functional programming, nutritional programming
structure conditional » structure functional, structural condition, structure computational
definitions process » definition process, definitions access, definitions proofs
definitions sources » definitions causes, definitions concepts

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

• Performing a fuzzy search may retrieve terms with similar spellings: structure conditional programming ((definitions process) or (definitions sources)) citrus~.
• If you are trying to use Boolean operators, they must be ALL CAPS: structure conditional programming ((definitions process) OR (definitions sources)) citrus.
• Adding a wildcard symbol may retrieve word variants: structure conditional programming ((definitions process) or (definitions sources)) citrus*.