1: (0 4 8)

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

2: (3 14 5)

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

3: (0 4 8)

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

4: (1 20 9)

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