Efallai y dylech gynnig rhai amrywiadau sillafu:
interaction constraint » interaction constraints, interactions constraints, interactive constraint
programming recursion » programming decision, programming session, programming decisions
recursion arrays » recursion versus
arrays failure » alloys failure, diagrams failure

Efallai y cewch fwy o ganlyniadau drwy addasu'ch ymholiad chwilio.

• Efallai y byddai ychwanegu symbol nod-chwiliwr yn adfer amrywiad geiriau: interaction constraint programming recursion arrays failure*.