1: (0 9 17)

(0)(1 21 3)(2 8 4)(5 18 16 12 10)(6 22 7)(9 19 17 20 14)(11 15 13)

2: (14 17 20)

(0)(1 21 3)(2 8 4)(5 18 16 12 10)(6 22 7)(9 19 17)(11 15 13)(14)(20)

3: (12 18 16)

(0)(1 21 3)(2 8 4)(5 18 10)(6 22 7)(9 19 17)(11 15 13)(12)(14)(16)(20)

4: (11 15 13)

(0)(1 21 3)(2 8 4)(5 18 10)(6 22 7)(9 19 17)(11)(12)(13)(14)(15)(16)(20)