From a slum on a far hillside came an irregular series of pops.

And so, herewith launches an irregular series about the stimulus bill.

Ahead, the surface formed an irregular series of steps, some almost as tall as she was.

On the ground, an irregular series of planters contained vegetation that looked both alien and dying.

But the Americans finally won one last Tuesday in Memphis, tying this irregular series.

Ex asked, gesturing toward an irregular series of openings in the wall.

To that end, we continue the irregular series of computer definitions.

As part of an irregular, ongoing series, we'd like to hear your film highlights and lowlights of 2007.

The river tumbles 13 metres down an irregular series of rocky steps.

Close to, it revealed itself as an irregular and complex series of units with a number of specialised functions.