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

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

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

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

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