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

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

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

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

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