1: (0 3 8)

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

2: (2 12 4)

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

3: (6 17 9)

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

4: (0 5 3)

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