1: (6 9 20)

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

2: (4 10 8)

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

3: (3 7 5)

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

4: (0 15 9)

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