1: (0 2 4)

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

2: (2 6 8)

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

3: (5 10 7)

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

4: (4 17 8)

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