Once Iraqi forces began to offer tougher resistance this week, the price rose.

The dollar remains generally buoyant, but faces some tough resistance at current levels, traders said.

But in the last four games Spassky has been offering tough resistance.

Then they entered the village to attack the Police station, facing tough resistance from the Germans.

But Gorazde has some 3,000 Government troops and is expected to put up tougher resistance.

A Stryker battalion began clearing the area several months ago and succeeded in the face of tough resistance.

Once Iraqi forces began to offer tougher resistance this week, the market began to climb.

Over all, the proportion of such plans that meet tough resistance is up.

However, in the Altstadt he encountered tough resistance from the conservative citizenry.

China launched invasion of Vietnam, but faced much tougher resistance than expected.