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