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

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

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

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

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