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