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

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

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

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

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