1: (4 6 15)

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

2: (3 12 5)

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

3: (0 4 9)

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

4: (1 10 8)

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