0 = (0, 0)1 = (0, 1) 2 = (0, 2)3 = (0, 3)
4 = (1, 1)5 = (1, 0) 6 = (0, 5)7 = (0, 4)
8 = (1, 2)9 = (1, 3) 10 = (1, 4)11 = (1, 5)
12 = (2, 3)13 = (2, 2) 14 = (2, 1)15 = (2, 0)
16 = (2, 4)17 = (2, 5) 18 = (3, 0)19 = (3, 1)
20 = (3, 5)21 = (3, 4) 22 = (3, 3)23 = (3, 2)
24 = (4, 0)25 = (4, 1) 26 = (4, 2)27 = (4, 3)
28 = (5, 1)29 = (5, 0) 30 = (4, 5)31 = (4, 4)
32 = (5, 2)33 = (5, 3) 34 = (5, 4)35 = (5, 5)
36 = (6, 3)37 = (6, 2) 38 = (6, 1)39 = (6, 0)
40 = (6, 4)41 = (6, 5) 42 = (7, 0)43 = (7, 1)
44 = (7, 5)45 = (7, 4) 46 = (7, 3)47 = (7, 2)