1.   In the south the enforcement of a no-fly zone by western aircraft has raised the possibility of a Shia secession.

2.   North raised the possibility that Button went off course because of oxygen deprivation.

3.   On one level this statement was not staking out any new policy, merely raising theoretical possibilities.

4.   The government has raised the possibility of an early election next year.

5.   The study raises the possibility that dieting is bad for your health.

6.   This obviously raises great possibilities for space travel.

7.   This raised the possibility that some one had pocketed the difference, the report said.

8.   The issue exposed considerable divisions within the PAP, raising the possibility of increased factionalism as Lee approached retirement.

9.   However, it was reported that the UK delegation had raised the possibility of a relaxation of economic sanctions imposed against China after the Tiananmen Square massacre.