1: (4 7 18)

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

2: (3 8 5)

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

3: (1 16 7)

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

4: (2 19 17)

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