Eich chwiliad - "((combustiveis or combustible) or combustions) (fossilss" or (fossili" or fossilised"))* - ddim yn cyfateb ag unrhyw adnoddau
Efallai y dylech gynnig rhai amrywiadau sillafu:
combustiveis » combustibles
combustions » combustion, combustors, combusting
fossilss" » fossils", fossilis", fossiles"
fossili" » fossilis", fossil", fossils"
fossilised" » fossilissed", fossilsed", fossilssed", fossilized", fossilis"
combustiveis » combustibles
combustions » combustion, combustors, combusting
fossilss" » fossils", fossilis", fossiles"
fossili" » fossilis", fossil", fossils"
fossilised" » fossilissed", fossilsed", fossilssed", fossilized", fossilis"
Efallai y cewch fwy o ganlyniadau drwy addasu'ch ymholiad chwilio.
- Cynnal chwiliad niwlog a allai adalw termau sydd wedi'u sillafu'n debyg: "((combustiveis or combustible) or combustions) (fossilss" or (fossili" or fossilised"))~.
- Os ydych yn ceisio defnyddio gweithredwyr Boolean, rhaid defnyddio PRIFLYTHRENNAU: "((combustiveis or combustible) or combustions) (fossilss" OR (fossili" or fossilised"))*.
- Gallai tynnu'r dyfynodau ganiatáu chwiliad ehangach: ((combustiveis or combustible) or combustions) (fossilss or (fossili or fossilised ))*.