11.   They were to undergo a few months of cultural training in the Philippines before being allowed to proceed to the United States.

v. + month >>共 281
take 50.63%
spend 12.21%
have 5.14%
miss 2.33%
wait 2.13%
begin 1.46%
last 1.23%
follow 1.03%
meet 1.03%
end 0.87%
undergo 0.43%
undergo + n. >>共 573
surgery 38.13%
treatment 9.83%
test 6.70%
operation 3.34%
change 3.27%
chemotherapy 1.80%
therapy 1.51%
training 1.49%
procedure 1.32%
repair 1.12%
month 0.13%
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