21.   He shrugged and waved his hands aimlessly, as if ten dozen contrary reasons presented themselves.

22.   George waved a hand vaguely.

23.   Almost before the aeroplane had stopped moving the pilot was out through the door waving a hand for pike to hurry.

24.   He pointed at it and waved his hands in the wash-out signal.

25.   Grimma, clutching at her ears, saw Dorcas running across the floor waving his hands.

26.   I stood up, waited until he noticed me, took one last look round, then waved my hands high over my head and threw myself flat.

27.   She waved her hand before her face.

28.   Lloyd waved a hand, giving me the floor.

29.   Jenkins turned as if to say something and Werewolf waved a hand at him.

30.   Morse waved a hand vaguely aloft, drained his glass, rose from the settee, and walked to the door.