Efallai y dylech gynnig rhai amrywiadau sillafu:
simulation environments » simulation environment, population environment, population environmental
environments three » environments green, environments third, environments through
bioarrays from » microarrays from
array from » arrays from, gray from
ray from » rays from, gray from, way from

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

• Cynnal chwiliad niwlog a allai adalw termau sydd wedi'u sillafu'n debyg: simulation environments three dimensional ((((array from) or (bioarrays from))) or (ray from))~.
• Os ydych yn ceisio defnyddio gweithredwyr Boolean, rhaid defnyddio PRIFLYTHRENNAU: simulation environments three dimensional ((((array from) OR (bioarrays from))) OR (ray from)).
• Efallai y byddai ychwanegu symbol nod-chwiliwr yn adfer amrywiad geiriau: simulation environments three dimensional ((((array from) or (bioarrays from))) or (ray from))*.