1: (4 10 18)

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

2: (3 4 6)

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

3: (1 11 9)

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

4: (2 20 7)

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