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