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