Eich chwiliad - international cooperation centered decision ((waste over) or (((phase liver) or (phase river)))) - ddim yn cyfateb ag unrhyw adnoddau

Efallai y dylech gynnig rhai amrywiadau sillafu:
cooperation centered » cooperation centre, corporation centered, cooperation entre
centered decision » center decision, centered design, central decision
phase river » phase five, phase over, phases drivers
waste over » waste open

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