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