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

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

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

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

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