11.   Bewildered though he sometimes seems, he has owned up and promised better, attempting to contradict the bromide about old Dawgs and new tricks.

12.   -- Carpenter sticks to restaging the original story with fresh enthusiasm and a nice modicum of new tricks.

13.   A little girl can teach Sparky new tricks once she reads a book about dog tricks.

14.   But crooks also are quick to exploit new tricks to rip off consumers.

15.   But for those who favor the cultural equivalent of global positioning systems, these latter-day educated dogs have learned a few new tricks.

16.   But if the new book has many of the same characteristics as her past crime stories, Rendell continues to bring new tricks to the trade.

17.   But in the context of teaching old dogs new tricks, Mattingly declined to talk about the possibility.

18.   But the book is deep enough to teach new tricks to longtime users.

19.   But while Nintendo was slow to get out spiffed-up machines, computers have been learning all sorts of new tricks.

20.   Call them old dogs who have learned new tricks.