1: (9 12 20)

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

2: (6 13 11)

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

3: (2 10 8)

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

4: (0 14 12)

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