$ &TorusMap C10(4)[20] 10 150 500 150 550 -1 2 [0 1] 10 [0 2] 5 [0 3] 7 [-1 4] -2 8 [0 5] 6 [0 6] 1 [0 1] 3 [0 7] -3 2 [0 7] 7 [-1 8] 4 [-1 9] 9 [0 10] -4 5 [1 11] 3 [0 9] 8 [0 12] 10 [0 13] -5 1 [1 3] 9 [0 14] 4 [0 11] 6 [-1 15] -6 5 [-1 15] 10 [0 16] 2 [0 6] 7 [0 17] -7 3 [0 8] 1 [0 4] 6 [0 17] 8 [0 18] -8 7 [0 18] 2 [0 5] 9 [0 19] 4 [0 12] -9 10 [0 20] 8 [0 19] 3 [0 10] 5 [0 14] -10 9 [0 20] 1 [1 2] 6 [1 16] 4 [0 13] 0 &Coordinates -1 125 220 -2 158 187 -3 109 154 -4 223 121 -5 92 88 -6 207 220 -7 240 187 -8 191 154 -9 141 121 -10 174 88