Hokkaido (northernmost of the four main islands of Japan)
155646
town / block / neighbourhood / neighborhood
128653
branch school
150897
practice / practise / training
72053
chance / opportunity
64206
falling / crashing
129890
man / person
108682
casualties / injuries and deaths
91209
accident / incident / trouble
92301
northern sea / North Sea
155645
Hokkaido Prefectural Police
136450
suspect / charge
163109
person (rarely used w.o. a qualifier)
95314
unknown / unidentified / unspecified
147794
business / affairs / duties / work / procedure / task / action / function
69400
from the standpoint of / as a matter of (e.g. fact) / in the field of
104120
error / blunder / accident
56300
the same / the said / ibid.
135918
branch school
150897
domicile / premises
55107
search (esp. for someone or something missing) / investigation
118777
practice / practise / training
72053
aviation
145881
fuselage / airframe
64314
maintenance / servicing / outfitting
111744
materials / data / document
92042
seizure / confiscation
52383
falling / crashing
129890
details / whole story / sequence of events / chronology / particulars / how it started
72901
concerning / along / under / per
4777
search (esp. in criminal investigations) / investigation / inquiry / enquiry
118770
aviation / flying
82282
considerably / greatly / a lot
124116
school
81658
search (esp. for someone or something missing) / investigation
118777
man / person
108682
casualties / injuries and deaths
91209
practice / practise / training
72053
chance / opportunity
64206
falling / crashing
129890
accident / incident / trouble
92301
northern sea / North Sea
155645
Hokkaido Prefectural Police
136450