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