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

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

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

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

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