Eich chwiliad - ((information documents) or (irrigation requirements)) based dispersion a a - ddim yn cyfateb ag unrhyw adnoddau

Efallai y dylech gynnig rhai amrywiadau sillafu:
irrigation requirements » irrigation equipment, nutrition requirements
information documents » information documentation, information agents, information requirements
based dispersion » wave dispersion, gas dispersion, based discussion
dispersion a » dispersion _, dispersions _

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