1: (0 3 18)

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

2: (2 21 7)

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

3: (3 20 17)

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

4: (1 15 5)

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