1: (0 10 14)

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

2: (9 20 12)

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

3: (6 10 15)

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

4: (8 13 11)

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