1: (7 11 15)

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

2: (6 7 9)

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

3: (5 13 10)

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

4: (12 17 14)

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