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