Perhaps you should try some spelling variations:
interaction conditions » integration conditions, interactions conditional, extraction conditions
generation conditional » generating conditional, generation computational, expectation conditional
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.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((interaction conditions) OR (generation conditional)) programming recursion arrays virtual~.
• Adding a wildcard symbol may retrieve word variants: ((interaction conditions) or (generation conditional)) programming recursion arrays virtual*.