1: (7 19 21)

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

2: (18 22 20)

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

3: (5 21 17)

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

4: (6 23 13)

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