-2 = 5 -2 = 1 -2 = 6 -2 = 4 -2 = 2 -2 = 1 -2 = 1 -2 = -2 -2 = 6 2 = 4 5 = 6 1 = 3 -2 = 1 4 = 5 2 = 6 -2 = 5 -2 = 1 -2 = 4 -2 = -2 2 = 4 5 = 6 -2 = 6 -2 = -2 -2 = 3 -2 = 5 -2 = -2 -2 = 3 -2 = 2 -2 = 1 3 = 4 -2 = 1 -2 = 5 -2 = 3 -2 = -2 1 = 5 -2 = 3 -2 = -2 2 = 4 -2 = 1 -2 = 2 -2 = -2 -2 = 6 -2 = -2 -2 = 6 -2 = 4 -2 = 3 -2 = 1 2 = 6 -2 = -2 1 = 2 -2 = 3 -2 = 2 -2 = 6 -2 = 4 -2 = -2 -2 = 3 -2 = 6 -2 = 6 3 = 4 -2 = 2 - - - - - - - 19 - - - - - - - - - - 8 -