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