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