1: (6 10 17)

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

2: (4 11 9)

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

3: (10 19 12)

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

4: (3 18 15)

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