1: (6 11 15)

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

2: (5 11 9)

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

3: (10 17 12)

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

4: (9 18 15)

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