1: (0 2 7)

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

2: (1 11 3)

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

3: (6 12 8)

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

4: (0 5 2)

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