1: (0 2 14)

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

2: (1 21 4)

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

3: (3 16 5)

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

4: (12 17 15)

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