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