Japan
139388
Russia
43555
sea / beach
57605
bottom of the ocean
57792
oil field
161435
doing together (as equals) / sharing / common (land, etc.) / joint (statement, etc.)
68216
development / exploitation
58254
international
83998
oil / petroleum / kerosene
114033
development / exploitation
58254
emperor (of Japan) / mikado
131059
measure of volume (approx. 180.39 liters, 6.37 cub. ft.)
113871
Russia
43555
state management
83886
oil / petroleum / kerosene
114033
company / corporation
56857
coast / offing / offshore
52893
doing together (as equals) / sharing / common (land, etc.) / joint (statement, etc.)
68216
development / exploitation
58254
agreement / consent / mutual understanding
83529
Japan
139388
crude oil
76262
rate / ratio / proportion / percentage
60028
not less than / ... and more / ... and upwards
45608
Middle East
127599
importation / import / introduction
161513
Russia
43555
stability / equilibrium
45304
supply / provision / raising
128882
supply / provision
67961
source / origin
76457
diverse / varied
121607
action of making something / -ification
53812
to measure / to weigh / to survey / to time (sound, gauge, estimate)
73249
sea / beach
57605
oil field
161435
development / exploitation
58254
international
83998
oil / petroleum / kerosene
114033
emperor (of Japan) / mikado
131059
measure of volume (approx. 180.39 liters, 6.37 cub. ft.)
113871
Russia
43555
state management
83886
doing together (as equals) / sharing / common (land, etc.) / joint (statement, etc.)
68216