1: (1 9 12)

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

2: (4 6 16)

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

3: (5 10 7)

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

4: (9 13 11)

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