1: (4 10 17)

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

2: (6 18 16)

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

3: (3 8 5)

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

4: (0 4 15)

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