Hokkaido (northernmost of the four main islands of Japan)
155646
Kansai (south-western half of Japan, including Osaka)
62730
Shikoku (smallest of the four main islands of Japan)
89944
Kyushu (southernmost of the four main islands of Japan)
70831
electric power
133291
company / association / society
95153
atomic energy
76148
generation (e.g. power)
143676
place / spot / scene / site
101072
re- / again / repeated
85986
operation (of machine) / actual work
55754
safety
45245
judging / inspection / examination / investigation
106436
regulation
65037
standard / basis / criterion / norm / reference / datum
63555
execution / enforcing / carrying out
90979
application / request / petition
107439
atomic energy
76148
regulation
65037
committee member
45845
meeting / assembly / party
56790
new / neo-
106895
regulation
65037
standard / basis / criterion / norm / reference / datum
63555
conform / compatible / adaptable
131618
company / association / society
95153
earthquake
126369
tsunami / tidal wave
129883
by means of / due to / because of / according to
4748
serious / important / significant / grave / weighty
99472
accident / incident / trouble
92301
safety
45245
counter-plan / counter-measure
122277
electrode
62754
company / association / society
95153
nuclear power plant / nuclear power supply
76229
re- / again / repeated
85986
operation (of machine) / actual work
55754
possible / practicable / feasible
54792
nature (of a person)
111293
application / request / petition
107439
