doing together (as equals) / sharing / common (land, etc.) / joint (statement, etc.)
68216
rice
152343
Russia
43555
ex- / former / old
67176
various countries (often used as suffix)
101509
participation / affiliation
54696
Europe
52560
US-Japan Security Treaty / safety / security
45338
cooperation / collaboration
68427
mechanism / organization / organisation
64294
standing (a thing, in a place) / permanent
104917
director / board of directors
164752
meeting / assembly / party
56790
special
136863
meeting / assembly
56852
Ukraine
10936
state of things / state of affairs / condition / situation / circumstances
105035
tension / mental strain / nervousness
70074
relief / mitigation / alleviation / relaxation / softening
62250
international
83998
observation / guarding / inspection / surveillance
62028
body / group / party / company / troupe
125581
dispatch / despatch / send
141281
agreement / consent / mutual understanding
83529
Russia
43555
admission / incorporation
153104
circumference / girth
57274
restraint / sanctions / punishment
111205
battle / engagement
83635
aspect
163275
rice
152343
Ukraine
10936
international
83998
observation / guarding / inspection / surveillance
62028
body / group / party / company / troupe
125581
Europe
52560
US-Japan Security Treaty / safety / security
45338
cooperation / collaboration
68427
mechanism / organization / organisation
64294
agreement / consent / mutual understanding
83529