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

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

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

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

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