1: (0 6 16)

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

2: (4 20 10)

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

3: (3 9 5)

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

4: (0 7 18)

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