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