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

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

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

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

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