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

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

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

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

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