The pattern of lights altered, voices dropping to a hush.

The pattern on the screen altered; new symbols appeared.

The colourful pattern on the screen congealed into an abstract picture but then altered itself again immediately.

The pattern of employment has altered radically since our traditional industries began.

The patterns of the party altered, partnering Priscilla's ambassador with one of his own.

But since the arrival of the machine the whole pattern has altered.

Development and changing social patterns have altered not only artists' traditional vistas but the way they perceive the landscape as well.

His sequential patterns alter constantly, giving us the better than expected.

She walked up to the main panel, the one where the patterns alter, and watched it.