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