Perhaps you should try some spelling variations:
programming reasoning » programming learning, programming designing, programming evolving
program definitions » problem definitions, problems definitions, program descriptions
solution functions » resolution functions, solutions function, solutions functional
basics citrus » asian citrus, bali citrus, basics truss

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: solution functions ((program definitions) OR (programming reasoning)) basics citrus~.
• Adding a wildcard symbol may retrieve word variants: solution functions ((program definitions) or (programming reasoning)) basics citrus*.