21.   By making clever use of technology to facilitate convenience and progress such as the smartcard, the society becomes a smart society.

22.   Clever use of timber indoors such as strip panels for walls and ceiling can add dramatic features to the living space.

23.   He virtually invented the star system and glamorized his top actors with clever use of publicity.

24.   Slight script rewrites and clever use of shadows and lookalikes did the rest.

25.   The targeting also is coupled with clever use of media to get the word out.

26.   Third, there was a clever use of threat.