1: (2 7 18)

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

2: (5 20 17)

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

3: (4 8 6)

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

4: (7 19 9)

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