RENGO (Japanese Trade Union Confederation)

relation; connection; relevance

commonwealth; federation of states; confederation; union

connection (between matters, incidents, etc.); relation; link

standing side-by-side

league; federation; union; alliance

two reams (i.e. 1000 sheets of paper)

consecutive victories; series of victories; winning streak

constant companion

operating together; working together; being linked (to); being tied (to); being connected (with); interlocking

connection; linking; linkage; link; liaison; contact; coordination

sitting in a row (in the same seat)