1: (0 9 16)

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

2: (1 21 14)

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

3: (4 17 15)

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

4: (0 13 17)

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