1: (0 5 8)

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

2: (0 2 20)

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

3: (4 9 7)

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

4: (3 17 6)

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