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