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