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

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

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

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

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