1: (4 8 18)

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

2: (0 9 6)

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

3: (2 20 5)

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

4: (3 18 15)

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