1: (0 2 5)

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

2: (1 21 4)

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

3: (0 3 14)

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

4: (2 15 12)

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