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