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