1: (7 11 15)

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

2: (5 12 9)

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

3: (7 11 15)

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

4: (6 16 14)

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