1: (0 6 15)

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

2: (4 21 14)

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

3: (2 7 5)

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

4: (1 6 16)

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