Efallai y dylech gynnig rhai amrywiadau sillafu:
communication foundation » communication education, communication communication, communication information
foundation conventions » notation conventions, summation conventions, documentation conventions
conventions dimensions » conventions directions, convection dimensional, constructions dimensions
dimensions a » dimensions _

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

• Cynnal chwiliad niwlog a allai adalw termau sydd wedi'u sillafu'n debyg: communication foundation conventions dimensions a link~.
• Efallai y byddai ychwanegu symbol nod-chwiliwr yn adfer amrywiad geiriau: communication foundation conventions dimensions a link*.