1: (0 9 17)

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

2: (8 18 14)

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

3: (6 11 17)

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

4: (10 15 12)

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