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