1: (0 1 2)

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

2: (2 7 12)

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

3: (3 16 10)

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

4: (9 15 11)

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