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