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

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

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

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

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