Perhaps you should try some spelling variations:
alterations conditional » interactions conditional, alterations nutritional, generation conditional
generating conditional » generation conditional, creating conditional, operating conditions
programming recursion » programming decision, programming session, programming decisions
recursion arrays » recursion versus

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

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