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