1: (3 7 10)

(0 4 2)(1 20 17)(3 22 21 10 5)(6 18 14 12 8)(7)(9 13 11)(15 19 16)

2: (6 18 8)

(0 4 2)(1 20 17)(3 22 21 10 5)(6)(7)(8 14 12)(9 13 11)(15 19 16)(18)

3: (5 21 10)

(0 4 2)(1 20 17)(3 22 21)(5)(6)(7)(8 14 12)(9 13 11)(10)(15 19 16)(18)

4: (1 20 17)

(0 4 2)(1)(3 22 21)(5)(6)(7)(8 14 12)(9 13 11)(10)(15 19 16)(17)(18)(20)