1: (0 8 14)

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

2: (6 21 9)

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

3: (2 8 18)

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

4: (4 10 7)

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