Efallai y dylech gynnig rhai amrywiadau sillafu:
introduction direction » introduction directions, introduction diffraction, introduction section
direction method » direction methods, detection method, correction method
method recursion » method recursive, methods recursive, method decision
recursion arrays » recursion versus
arrays formulas » array formulas

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

• Efallai y byddai ychwanegu symbol nod-chwiliwr yn adfer amrywiad geiriau: introduction direction method recursion arrays formulas*.