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