1: (1 5 21)

(0 12 4)(1 20 7 21 3)(2 23 19)(5)(6 10 8)(9 14 11)(13 17 15)(16 22 18)

2: (0 12 4)

(0)(1 20 7 21 3)(2 23 19)(4)(5)(6 10 8)(9 14 11)(12)(13 17 15)(16 22 18)

3: (7 21 20)

(0)(1 20 3)(2 23 19)(4)(5)(6 10 8)(7)(9 14 11)(12)(13 17 15)(16 22 18)(21)

4: (2 23 19)

(0)(1 20 3)(2)(4)(5)(6 10 8)(7)(9 14 11)(12)(13 17 15)(16 22 18)(19)(21)(23)