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

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

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

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

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