1: (1 2 17)

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

2: (4 17 21)

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

3: (0 20 15)

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

4: (14 19 16)

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