1: (0 2 10)

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

2: (1 21 6)

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

3: (0 4 18)

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

4: (3 7 5)

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