1: (0 4 7)

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

2: (2 21 5)

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

3: (1 9 6)

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

4: (0 14 3)

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