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