1: (2 4 17)

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

2: (2 5 12)

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

3: (6 19 13)

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

4: (0 18 16)

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