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