Perhaps you should try some spelling variations:
introduction competition » introduction computation, introduction cooperation, production competition
information imprecision » information depreciation, information provision, information decision
programming session » programming series, programming service, programs session
session concepts » seasian concepts, tension concepts, succession concepts
concepts case » concepts cases, concepts a, concepts chapter

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((information imprecision) or (introduction competition)) programming session concepts case~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((information imprecision) OR (introduction competition)) programming session concepts case.
• Adding a wildcard symbol may retrieve word variants: ((information imprecision) or (introduction competition)) programming session concepts case*.