ocean
57867
study / research / investigation
75170
development / exploitation
58254
mechanism / organization / organisation
64294
the earth
126270
interior / inside / internal
137956
area / domain / territory / field / range / region / regime
166421
art / craft / technique / technology / engineering / skill
65673
study / research / investigation
75170
person in charge / responsible official / senior staff
96081
north-east
134685
area / locality / district / region / province
126457
Pacific Ocean
121712
open sea
52889
earthquake
126369
epicentre / epicenter / earthquake centre / earthquake center
108666
region / limits / stage / level
46904
neighborhood / neighbourhood
70277
in / at / on / as for / regarding / with regards to
4760
bottom of the ocean
57792
terrain / geographical features / topography
126300
change / fluctuation
152909
verification / inspection
74964
concerning / along / under / per
4777
enforcement / implementation / putting into practice (practise) / carrying out
94684
bottom of the ocean
57792
terrain / geographical features / topography
126300
investigation / examination / inquiry / enquiry / survey
128839
change / fluctuation
152909
quantity / amount / volume / portion (of food)
166377
valuation / estimation / assessment / evaluation
147112
moon
74279
point in time / occasion
92951
north-east
134685
area / locality / district / region / province
126457
bottom of the ocean
57792
terrain / geographical features / topography
126300
change / fluctuation
152909
ocean trench / deep
57688
axis / stem / shaft / axle
94071
dislocation
125748
destruction / disruption
141330
ocean
57867
study / research / investigation
75170
development / exploitation
58254
mechanism / organization / organisation
64294
verification / inspection
74964