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

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

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

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

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