1.   Drug abuse is rife despite a nationwide crackdown.

2.   Microsoft Corp. has filed suit against a Houston computer manufacturer as part of a nationwide crackdown on software piracy.

3.   Attorney General Janet Reno said the Detroit arrests were part of a nationwide crackdown on the Mafia.

4.   But a nationwide crackdown on juvenile crime has changed that.

5.   But now a nationwide crackdown has gained momentum.

6.   Declaring the group illegal, Beijing carried out a vast nationwide crackdown on the group.

7.   It has provoked the largest nationwide crackdown on crime in more than a decade.

8.   It has provoked the largest nationwide crackdown on crime in more than a decade and a wave of executions that has alarmed human rights organizations.

9.   Lee, a student leader at the time of the massacre, was imprisoned and tortured in the nationwide crackdown against advocates of democracy.