1: (0 1 5)

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

2: (3 5 18)

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

3: (2 7 4)

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

4: (6 21 13)

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