1: (0 10 16)

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

2: (8 19 15)

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

3: (3 11 9)

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

4: (8 20 16)

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