81.   That decision, and a subtle change in rhetoric from Washington, is keeping Arafat on notice that results are expected.

82.   The agency uses such subtle changes in the wording of its monthly report to indicate variations in its outlook.

83.   The addition of a fluttering flag to a vehicle is not a subtle aerodynamic change.

84.   The cause was traced to a subtle change in assembly procedures.

85.   The Kansas City Chiefs moved to improve their passing game during the off-season by making one seemingly subtle change in their starting lineup.

86.   The payoff, instead, is in the painterly landscapes, the delicate glimpses of daily life and the subtle changes to the surroundings as the seasons pass by.

87.   The score is complexly beautiful, with chiseled lyrics and music distinguished by the sort of subtle harmonic changes that are rare in contemporary pop music.

88.   The reductions frequently come from exceptionally subtle changes in the body that ultimately affect aerodynamics.

89.   The subtle changes in Switzer may or may not make a difference in the way the season unfolds for the Cowboys.

90.   The Taurus, the best selling car in American for several years running, is so ubiquitous that Hollywood can ring comparatively subtle changes on its symbolism.