1: (0 2 5)

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

2: (2 7 9)

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

3: (6 11 8)

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

4: (5 15 9)

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