11.   Kleiman noted that there had been a marked reduction in terrorist attacks and Israeli casualties since the end of March.

12.   They put plants and pollutants together in sealed containers and measured marked reductions in gases, including formaldehyde, benzene and carbon dioxide.

13.   And despite the slowdown, there has not been a marked reduction in the prices of such houses.

14.   Despite a marked reduction of hostilities, sporadic violence continued today as the sides traded accusations of noncompliance with a truce mediated by CIA director George Tenet.

15.   It is not clear why there has been such a marked reduction death sentences.

16.   Post polio fatigue is associated with a severe inability to focus attention and by a marked reduction in the hormone that activates the brain.

17.   Until last year the peseta had been overshadowed by the cloud of devaluation, but it is now rising despite a marked reduction of interest rates in Spain.

18.   Residents in nationalist areas also said they had noticed a marked reduction in the noise of military surveillance helicopters over the city during the night.