11.   Both Savage and Kamb deny they are vitriolic human beings, and say they simply want to improve the system.

12.   But Blecher said Pac Bell only marginally improved its system after the phone company eliminated any significant competitors.

13.   But the researchers suggested some mundane reforms could dramatically improve the system.

14.   Cinquanta said he intends to put forward a proposal to the Skating Union to improve the system.

15.   Continually citing safety statistics smacks of laurel-resting, and drains away any urgency to improve the system.

16.   Efforts to improve systems of measurement have a heritage as old as recorded history.

17.   Even now, many analysts said, the best response may be to improve existing systems for screening people trying to enter the country.

18.   Even now, many analysts say, the best response may be to improve existing systems for screening people trying to enter the country.

19.   Even the stereo system has been improved.

20.   Few expect a health care bill to pass Congress this year, and fewer still believe the government will improve the system.