Eich chwiliad - "(combustiveis or combustors) ((fossilis" or fossils") or (fossilised" or fossiled"))* - ddim yn cyfateb ag unrhyw adnoddau

Efallai y dylech gynnig rhai amrywiadau sillafu:
combustiveis » combustions, combustibles
combustors » combustor
fossilis" » fossili", fossil", vassilis"
fossilised" » fossilied", fossiled", vassilised", fossilized"
fossils" » fossil"
fossiled" » fossile", fossiles", fossilized"

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