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