1: (2 9 12)

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

2: (7 14 11)

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

3: (6 10 8)

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

4: (2 16 13)

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