1: (0 5 8)

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

2: (3 11 7)

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

3: (0 6 4)

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

4: (0 21 9)

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