1: (0 6 8)

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

2: (5 11 7)

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

3: (4 14 8)

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

4: (9 16 13)

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