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