31.   They began to withdraw this week, but authorities said a military presence would remain in areas still without power.

32.   They were eventually dispersed by riot police firing tear gas and a heavy police presence remained on the streets Tuesday afternoon.

33.   While the future international presence remains unclear, Vranitzky said he had proposed that NATO help restructure the Albanian army under its Partnership for Peace program.

34.   But US officials argue that the foreign presence remains comparatively weak in Japan.

35.   The military presence remains strong.