1: (0 3 8)

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

2: (2 13 4)

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

3: (7 21 9)

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

4: (0 5 3)

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