1: (0 1 6)

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

2: (1 7 19)

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

3: (2 20 18)

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

4: (1 15 5)

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