1.   Becker grimaced as his wrist was massaged and taped by a trainer and a tournament official hovered with a stopwatch to monitor a three-minute injury timeout.

2.   If they huddled to gossip, he would hover with his veneer of interest and his silent distrust.

3.   The waiter hovers with the salmon dish, the third course, even though Soltner has told him not to bring too much food.

4.   They hover with stone wings unfurled over arching gateways and peer out from terra cotta tiles, carved wings tucked under like so many tiny curlicues.