1: (0 3 7)

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

2: (2 16 4)

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

3: (1 21 9)

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

4: (3 18 5)

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