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