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