1: (0 5 14)

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

2: (2 17 7)

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

3: (1 20 4)

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

4: (0 21 3)

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