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