1: (0 2 6)

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

2: (1 21 3)

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

3: (2 10 4)

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

4: (5 11 7)

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