Krypton, a planet in sector 2813, was growing increasingly unstable.

Meleager felt his power increasingly unstable, and discipline crumbling by the day.

They would describe, he said, how their mother had grown increasingly unstable over the last eight or so years of her life.

We've told them that their sun's growing increasingly unstable.

Their front man was increasingly unstable, but he might be useful in the days to come.

The crisis became increasingly unstable as it continued into 1996.

It was a sign of strength for the London art market, which has been increasingly unstable for several years.

So did the few relief organizations still operating in the increasingly unstable and chaotic republic.

For several months they are happily married, but Jenny begins to feel uneasy around her increasingly unstable husband.

It in the nature of positive feedback that if you reduce the loop time the system get increasingly unstable.