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

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

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

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

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