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