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

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

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

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

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