Perhaps you should try some spelling variations:
interactions conditional » instructions conditional, alterations conditional, interaction conditions
programming function » programming functional, programming functionals, programme function
programming decision » programming decisions, programming recursion, programming design
basic truss » basics truss, basic struts, basic truth

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: interactions conditional ((programming function) OR (programming decision)) basic truss~.
• Adding a wildcard symbol may retrieve word variants: interactions conditional ((programming function) or (programming decision)) basic truss*.