(0 18 16)(1 20 5)(2 15 14)(3 19 8)(4 9 7)(6 12 10)(11 17 13)
ALLOWS (11/8)-SEQUENCE
1: (2 5 14)
(0 18 16)(1 20 5 15 14)(2)(3 19 8)(4 9 7)(6 12 10)(11 17 13)
2: (3 19 8)
(0 18 16)(1 20 5 15 14)(2)(3)(4 9 7)(6 12 10)(8)(11 17 13)(19)
3: (4 9 7)
(0 18 16)(1 20 5 15 14)(2)(3)(4)(6 12 10)(7)(8)(9)(11 17 13)(19)
4: (5 15 20)
(0 18 16)(1 20 14)(2)(3)(4)(5)(6 12 10)(7)(8)(9)(11 17 13)(15)(19)