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