1: (0 12 17)

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

2: (9 20 14)

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

3: (12 19 15)

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

4: (14 18 16)

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