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