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