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