21.   The conflict has intensified in recent months.

22.   The conflict intensified after the Tet Offensive, a string of attacks by the Vietcong against several cities and against the US Embassy in Saigon.

n. + intensify >>共 487
competition 3.93%
violence 3.18%
government 2.42%
force 2.27%
pressure 2.27%
debate 1.82%
police 1.74%
conflict 1.66%
attack 1.51%
campaign 1.44%
conflict + v. >>共 378
be 29.37%
arise 3.15%
end 3.08%
have 2.41%
erupt 2.23%
begin 2.16%
continue 2.16%
spread 2.05%
escalate 1.63%
lead 1.49%
intensify 0.78%
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