Efallai y dylech gynnig rhai amrywiadau sillafu:
information propagation » information presentation, information organization
propagation cases » propagation case, propagation based, propagation losses
cases decision » changes decision, states decision, trees decision
from driver » from dried, from liver, from rivers
from river » from liver, from rice

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

• Os ydych yn ceisio defnyddio gweithredwyr Boolean, rhaid defnyddio PRIFLYTHRENNAU: information propagation cases decision ((from driver) OR (from river))~.
• Efallai y byddai ychwanegu symbol nod-chwiliwr yn adfer amrywiad geiriau: information propagation cases decision ((from driver) or (from river))*.