nouncomhoibriú masc c m uthere's good cooperation between us on this mattertá comhoibriú maith eadrainn i dtaca leis an gceist seo, táimid ag comhoibriú go maith le chéile i dtaca leis an gceist seowe work in close cooperation with parentsoibrímid i ndlúthchomhar leis na tuismitheoiríwith the owner's cooperationle comhoibriú an úinéara