1: (3 16 20)

(0 19 15 13 1)(2 12 4)(3 17 21 18 16 7 5)(6 10 8)(9 14 11)(20)

2: (5 21 18)

(0 19 15 13 1)(2 12 4)(3 17 21)(5 16 7)(6 10 8)(9 14 11)(18)(20)

3: (2 12 4)

(0 19 15 13 1)(2)(3 17 21)(4)(5 16 7)(6 10 8)(9 14 11)(12)(18)(20)

4: (3 17 21)

(0 19 15 13 1)(2)(3)(4)(5 16 7)(6 10 8)(9 14 11)(12)(17)(18)(20)(21)