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