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