1: (0 2 7)

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

2: (1 21 3)

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

3: (2 12 5)

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

4: (6 17 8)

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