1: (8 12 20)

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

2: (6 13 11)

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

3: (4 9 7)

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

4: (0 14 12)

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