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