Efallai y dylech gynnig rhai amrywiadau sillafu:
introduction cognitive » introduction context
cognitive method » cognitive methods, cognitive metaphor, recognition method
method decision » methods decision, method precision, method design
decision array » decision areas, emission array, decision diagram
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 cognitive method decision array formulas*.