Efallai y dylech gynnig rhai amrywiadau sillafu:
information authentication » authorization authentication, information communication, information application
authentication related » authentication revisited, authentication federated, authentication based
related decision » reasoned decision, based decision, shared decision
data every » pasta every, data entry, data event
over » cover

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

• Cynnal chwiliad niwlog a allai adalw termau sydd wedi'u sillafu'n debyg: information authentication related decision ((((data every) or (data query))) or (data over))~.
• Os ydych yn ceisio defnyddio gweithredwyr Boolean, rhaid defnyddio PRIFLYTHRENNAU: information authentication related decision ((((data every) OR (data query))) OR (data over)).
• Efallai y byddai ychwanegu symbol nod-chwiliwr yn adfer amrywiad geiriau: information authentication related decision ((((data every) or (data query))) or (data over))*.