répétition => tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac-tic-tac