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

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

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

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

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