1: (0 1 3)

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

2: (3 7 21)

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

3: (2 9 5)

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

4: (6 10 8)

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