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