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