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