1: (1 17 18)

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

2: (2 5 18)

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

3: (3 20 7)

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

4: (0 19 15)

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