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