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