China (sometimes also used in ref. to Korea or other foreign countries)
62806
both (e.g. both shoulders, etc.)
165987
nation / nationality / people / citizen
84263
rate / ratio / proportion / percentage
60028
companion / partner / company
119244
country
83870
impression
48649
deterioration / growing worse / aggravation / degeneration / corruption
44687
both countries
166019
public opinion
111042
investigation / examination / inquiry / enquiry / survey
128839
Japan
139388
private / civilian / civil / popular / folk / unofficial
157568
organization / organisation / association
125606
speech / expression of views / discussion
77122
Korea
62807
private / civilian / civil / popular / folk / unofficial
157568
think tank
20865
study / research / investigation
75170
imperial palace
49295
doing together (as equals) / sharing / common (land, etc.) / joint (statement, etc.)
68216
investigation / examination / inquiry / enquiry / survey
128839
Tokyo (current capital of Japan)
134602
metropolitan area
133779
result / consequence / outcome / effect
74034
nation / nationality / people / citizen
84263
space / room / time / pause
62478
impression
48649
deterioration / growing worse / aggravation / degeneration / corruption
44687
last year
87456
Japanese plum / prune / Prunus salicina
164690
first-person plural (or singular)
68095
rate / ratio / proportion / percentage
60028
impression
48649
deterioration / growing worse / aggravation / degeneration / corruption
44687
history
167436
problem / question
160525
China (sometimes also used in ref. to Korea or other foreign countries)
62806
public opinion
111042
investigation / examination / inquiry / enquiry / survey
128839