скооперировать дієсл. наголоси
ек.	organize on co-operative lines
Gruzovik, ек.	organize on cooperative lines
скооперироваться дієсл.
заг.	cooperate (gennier); partner with (gennier)
ек.	join in economic co-operation
кліше	you scratch my back, and I'll scratch yours (Interex)
розм.	club together (Гевар)
Gruzovik, ек.	co-operate