1: (0 2 6)

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

2: (1 21 3)

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

3: (2 10 4)

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

4: (5 12 8)

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