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