1: (0 3 7)

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

2: (2 9 4)

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

3: (6 11 8)

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

4: (0 5 3)

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