1: (0 8 16)

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

2: (7 20 12)

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

3: (5 10 16)

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

4: (9 14 11)

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