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