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