"It was a more complicated series of mistakes than that," a diplomat said.

A cheer went up as Mollie began a quick, complicated series of steps.

Then she made a complicated series of hand gestures.

The result is a whole complicated series of things.

A complicated series of intrigues followed, which it is impossible to unravel.

After a complicated series of sales and mergers, it ended up bankrupt in 1999.

He accompanied the speech with a complicated series of gestures.

He followed it immediately with another of his own rapid, complicated series of smells.

Lord Leighton stepped to his instrument board and made a complicated series of adjustments.

He fumbled with the complicated series of locks, yanked the door open and nearly fell into the hall.