1.   Further attacks escalated rapidly in extent and ferocity.

2.   By the time Congress convened in January, the attacks were escalating.

3.   Public support wavers now as NATO attacks escalate and American soldiers are captured, harmed or possibly killed.

4.   Serbian attacks have escalated, humiliated U.N. forces are preparing to withdraw, and safe havens are being overrun.

5.   Whine said British Jews are worried the attacks could escalate.

6.   But there are fears that the lack of a decisive police response and an unstable social climate could allow the attacks to escalate.

7.   In an interview published Saturday by the Globe and Mail newspaper of Toronto, Canada, Premier Zhu Rongji warned the NATO attack could escalate into a world war.

8.   Many people in the troubled territory fear such attacks will escalate as rival factions spar over whether East Timor should be granted independence.

9.   Rebel attacks have escalated, following government claims that a campaign to win the support of Hutu civilians was bearing fruit.

10.   Rebel attacks escalated in June.