A different presentation of K3c, (and with opposite orientation): PD[X[8, 130, 9, 129], X[9, 67, 10, 66], X[159, 129, 160, 128], X[160, 66, 161, 65], X[161, 10, 162, 11], X[110, 128, 111, 127], X[111, 65, 112, 64], X[112, 11, 113, 12], X[113, 162, 114, 163], X[31, 115, 32, 114], X[32, 164, 33, 163], X[33, 13, 34, 12], X[34, 63, 35, 64], X[35, 126, 36, 127], X[36, 109, 37, 110], X[37, 158, 38, 159], X[94, 7, 95, 8], X[95, 131, 96, 130], X[96, 68, 97, 67], X[131, 7, 132, 6], X[132, 94, 133, 93], X[133, 38, 134, 39], X[134, 158, 135, 157], X[68, 6, 69, 5], X[69, 93, 70, 92], X[70, 39, 71, 40], X[71, 157, 72, 156], X[40, 156, 41, 155], X[41, 72, 42, 73], X[42, 135, 43, 136], X[43, 109, 44, 108], X[44, 126, 45, 125], X[45, 63, 46, 62], X[91, 154, 92, 155], X[90, 74, 91, 73], X[89, 137, 90, 136], X[88, 107, 89, 108], X[87, 124, 88, 125], X[86, 61, 87, 62], X[13, 47, 14, 46], X[14, 85, 15, 86], X[15, 60, 16, 61], X[16, 123, 17, 124], X[17, 106, 18, 107], X[18, 138, 19, 137], X[19, 75, 20, 74], X[20, 153, 21, 154], X[21, 4, 22, 5], X[164, 48, 165, 47], X[165, 84, 166, 85], X[166, 59, 167, 60], X[167, 122, 168, 123], X[168, 105, 169, 106], X[169, 139, 170, 138], X[170, 76, 171, 75], X[171, 152, 172, 153], X[151, 77, 152, 76], X[150, 140, 151, 139], X[149, 104, 150, 105], X[148, 121, 149, 122], X[147, 58, 148, 59], X[3, 173, 4, 172], X[2, 78, 3, 77], X[1, 141, 2, 140], X[182, 103, 1, 104], X[181, 120, 182, 121], X[180, 57, 181, 58], X[115, 49, 116, 48], X[116, 83, 117, 84], X[117, 146, 118, 147], X[118, 179, 119, 180], X[119, 56, 120, 57], X[30, 49, 31, 50], X[29, 83, 30, 82], X[28, 146, 29, 145], X[27, 179, 28, 178], X[55, 103, 56, 102], X[54, 141, 55, 142], X[53, 78, 54, 79], X[52, 173, 53, 174], X[142, 102, 143, 101], X[143, 27, 144, 26], X[144, 178, 145, 177], X[97, 22, 98, 23], X[98, 52, 99, 51], X[99, 174, 100, 175], X[100, 79, 101, 80], X[80, 26, 81, 25], X[81, 177, 82, 176], X[175, 25, 176, 24], X[50, 23, 51, 24]]