1: (0 4 17)

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

2: (1 18 6)

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

3: (3 8 5)

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

4: (2 20 17)

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