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