(0 21 2)(1 7 4)(3 19 16 13 6)(5 11 8)(9 18 10)(12 15 14)(17 22 20)
ALLOWS (11/8)-SEQUENCE
1: (1 7 9)
(0 21 2)(1 18 10 9 4)(3 19 16 13 6)(5 11 8)(7)(12 15 14)(17 22 20)
2: (5 11 8)
(0 21 2)(1 18 10 9 4)(3 19 16 13 6)(5)(7)(8)(11)(12 15 14)(17 22 20)
3: (3 19 6)
(0 21 2)(1 18 10 9 4)(3)(5)(6 16 13)(7)(8)(11)(12 15 14)(17 22 20)(19)
4: (1 18 10)
(0 21 2)(1 9 4)(3)(5)(6 16 13)(7)(8)(10)(11)(12 15 14)(17 22 20)(18)(19)