11.   The players exchanged chest bumps and gathered in the center of the court among jubilant fans.

12.   Then Hammonds retailiated with a chest bump and the forearm frenzy ensued.

13.   While other players exercise their enthusiasm through high-fives, chest bumps, head-shaking and the like, Duncan simply does his damage and runs down court.

14.   Five months earlier, Lewis and Rahman exchanged words and chest bumps before wrestling on the floor during a television interview.

15.   The fracas recalled the scene when Lewis and Hasim Rahman exchanged words and chest bumps before wrestling on the floor during a TV interview in August.

16.   The scene recalled when Lewis and Hasim Rahman exchanged words and chest bumps before wrestling on the floor during a TV interview in August.

17.   They swapped shoves, chest bumps, elbows and then got their feet tangled.