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