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