1.   Admission quotas based on race were established to ensure that the new schools were racially balanced.

2.   In addition, corridors and regulations need to be established to ensure the free flow of commerce and ideas needed to renew economic vitality in the region.

3.   That system was established to ensure that shelter operators would act as advocates for the poor by encouraging homeless individuals and families to apply for benefits.

4.   The alternative minimum tax was established to ensure that profitable corporations pay at least some taxes.

5.   A committee, preferably headed by a European mediator, is to be established to ensure the accord is implemented.

6.   Echoing French and Russian calls, it suggests a monitoring and verification regime be established to ensure that Iraq cannot develop or reconstitute weapons of mass destruction.

7.   He said that a provisional administration must be established in order to ensure democratic general elections at the earliest possible date.

v. + ensure >>共 276
work 11.00%
do 7.43%
can 5.36%
use 3.03%
act 2.34%
monitor 2.34%
check 1.65%
deploy 1.65%
intervene 1.38%
test 1.38%
establish 0.96%
establish + v. >>共 215
help 6.59%
provide 3.30%
investigate 2.75%
protect 2.75%
try 2.75%
promote 2.56%
deal 2.56%
monitor 2.01%
follow 1.83%
allow 1.47%
ensure 1.28%
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