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

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

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

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

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