1: (0 5 12)

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

2: (4 16 6)

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

3: (0 18 13)

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

4: (15 20 17)

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