1: (0 3 7)

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

2: (2 14 4)

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

3: (6 19 8)

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

4: (0 5 3)

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