The old way of doing business is no longer viable.

In 1918 the estate was no longer viable and Charles looked to sell.

The 4 percent target for 1999 was no longer viable, they argued.

For the first time, Congress acknowledged that the current status was no longer viable.

This has now closed down as the company was no longer viable.

At this stage I believe the leg is no longer viable.

A financial review decided that the company was no longer viable.

It tried to make up for this with steam power, but by the early 1940s the village was no longer viable.

The path pursued in previous years is no longer viable.

Plans for a religious campus, officials say, are no longer viable.