1: (2 4 21)

(0 21 10 9 4)(1 5 3)(2)(6 12 8)(7 22 18)(11 15 13)(14 19 16)(17 23 20)

2: (1 5 3)

(0 21 10 9 4)(1)(2)(3)(5)(6 12 8)(7 22 18)(11 15 13)(14 19 16)(17 23 20)

3: (0 9 4)

(0)(1)(2)(3)(4)(5)(6 12 8)(7 22 18)(9 21 10)(11 15 13)(14 19 16)(17 23 20)

4: (7 22 18)

(0)(1)(2)(3)(4)(5)(6 12 8)(7)(9 21 10)(11 15 13)(14 19 16)(17 23 20)(18)(22)