1: (0 1 3)

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

2: (3 12 18)

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

3: (9 21 17)

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

4: (1 18 5)

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