1: (0 5 10)

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

2: (4 12 7)

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

3: (9 15 11)

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

4: (3 5 6)

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