1: (1 6 9)

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

2: (0 7 5)

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

3: (3 6 21)

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

4: (2 11 4)

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