1: (0 3 7)

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

2: (2 10 4)

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

3: (6 11 8)

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

4: (0 5 3)

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