1: (0 1 2)

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

2: (2 7 14)

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

3: (3 17 10)

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

4: (9 15 11)

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