21.   These offices are staffed by people trained to process the claims.

v. + office >>共 368
take 24.17%
leave 11.02%
have 7.80%
open 5.57%
hold 5.03%
close 4.60%
set_up 1.96%
seek 1.79%
assume 1.59%
enter 1.18%
staff 0.18%
staff + n. >>共 222
member 6.70%
office 4.54%
checkpoint 3.67%
writer 3.46%
center 3.02%
level 2.16%
store 2.16%
booth 2.16%
clinic 1.94%
facility 1.73%
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