(0 4 2)(1 20 18)(3 12 10)(5 14 8)(6 17 16)(7 11 9)(13 19 15)
ALLOWS (11/8)-SEQUENCE
1: (7 11 17)
(0 4 2)(1 20 18)(3 12 10)(5 14 8)(6 17 9 7 16)(11)(13 19 15)
2: (3 12 10)
(0 4 2)(1 20 18)(3)(5 14 8)(6 17 9 7 16)(10)(11)(12)(13 19 15)
3: (6 17 9)
(0 4 2)(1 20 18)(3)(5 14 8)(6 7 16)(9)(10)(11)(12)(13 19 15)(17)
4: (5 14 8)
(0 4 2)(1 20 18)(3)(5)(6 7 16)(8)(9)(10)(11)(12)(13 19 15)(14)(17)