1: (0 3 17)

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

2: (1 19 5)

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

3: (2 7 4)

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

4: (0 3 17)

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