Efallai y dylech gynnig rhai amrywiadau sillafu:
parallel refractor » parallel reactor, parallel vector
refractor problem » reflector problem, refraction problems, factor problem
function function » function functional, functions functional, function dysfunction
problem function » problems function, problems functions, problem functional
function https » functions https, fiction https

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

• Cynnal chwiliad niwlog a allai adalw termau sydd wedi'u sillafu'n debyg: parallel refractor problem function function https~.
• Efallai y byddai ychwanegu symbol nod-chwiliwr yn adfer amrywiad geiriau: parallel refractor problem function function https*.