unofficial contact/amn

31.   We have unofficial contacts with one country but we cannot name the country.

a. + contact >>共 698 个
direct 7.67%
close 6.58%
official 3.21%
first 3.13%
physical 3.10%
regular 2.98%
personal 2.91%
diplomatic 2.78%
sexual 2.65%
high-level 2.35%
unofficial 0.52%
unofficial + n. >>共 536 个
result 6.21%
visit 4.26%
report 3.77%
relation 2.62%
source 2.56%
tie 2.50%
contact 1.89%
estimate 1.77%
meeting 1.46%
talk 1.46%
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