(0 4 2)(1 17 14)(3 9 5)(6 18 8)(7 15 11)(10 16 13)(12 20 19)
ALLOWS (11/8)-SEQUENCE
1: (10 12 20)
(0 4 2)(1 17 14)(3 9 5)(6 18 8)(7 15 11)(10 19 12 16 13)(20)
2: (7 15 11)
(0 4 2)(1 17 14)(3 9 5)(6 18 8)(7)(10 19 12 16 13)(11)(15)(20)
3: (6 18 8)
(0 4 2)(1 17 14)(3 9 5)(6)(7)(8)(10 19 12 16 13)(11)(15)(18)(20)
4: (10 16 13)
(0 4 2)(1 17 14)(3 9 5)(6)(7)(8)(10)(11)(12 16 19)(13)(15)(18)(20)