81.   The strong rise in profits from the chemical divisions was unlikely to be maintained and in the second quarter signs had emerged that demand was easing.

82.   They will be among the main beneficiaries of the expected technology turnaround, with tentative signs already emerging that the worst may be over.

83.   Turbulence over the law subsided Friday after transportation and service workers returned to work, but few signs emerged of an end to crippling strikes in industry.

84.   Turmoil over the law subsided Friday after transportation and service workers returned to work, but few signs emerged of an end to crippling strikes in industry.

85.   Within that core, however, signs are emerging of a switch from pure dictatorship to a more collective leadership, whereby major decisions require consultation with the regions.

86.   Meanwhile signs emerged Wednesday that the allegations could tarnish other sectors of the Russian state.

87.   Meanwhile the first signs emerged of what might become a lessening of tensions between South Asian nuclear rivals India and Pakistan.

88.   NATO officials say only strictly military targets have been subject to raids thus far, but signs are emerging that other quasi-military objects are becoming legitimate targets.

89.   No clear signs emerged of rival political parties sitting down for talks.

90.   Other signs emerged on Tuesday of the conflicting pressures on the government, challenged last week by a general strike in public services against deficit-cutting policies.