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