1: (0 3 7)

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

2: (2 21 4)

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

3: (3 9 5)

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

4: (6 12 8)

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