1: (7 10 17)

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

2: (6 15 8)

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

3: (3 7 12)

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

4: (4 13 11)

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