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

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

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

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

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