1: (8 12 21)

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

2: (6 13 11)

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

3: (3 9 7)

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

4: (5 14 12)

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