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