1: (0 1 2)

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

2: (2 5 18)

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

3: (4 20 15)

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

4: (13 19 17)

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