Efallai y dylech gynnig rhai amrywiadau sillafu:
introduction specification » introduction specialization, introducing specification, introduction verification
specification methods » purification methods, verification methods, identification methods
methods recursion » methods recursive, methods decision, method recursive
recursion array » recursion arrays
array formulas » area formulas, harrop formulas, array format

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

• Efallai y byddai ychwanegu symbol nod-chwiliwr yn adfer amrywiad geiriau: introduction specification methods recursion array formulas*.