Efallai y dylech gynnig rhai amrywiadau sillafu:
introduction reference » introduction references, introductory reference, introduction relevance
reference methods » preference methods, reference method, inference methods
methods recursion » methods recursive, methods decision, method recursive
recursion array » recursion arrays

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

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