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

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

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

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

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