1: (0 3 7)

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

2: (2 12 4)

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

3: (6 13 8)

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

4: (0 5 3)

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