1: (0 3 6)

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

2: (2 9 4)

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

3: (5 20 8)

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

4: (0 11 7)

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