1: (0 10 12)

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

2: (9 13 11)

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

3: (8 20 12)

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

4: (5 21 19)

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