1: (0 9 16)

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

2: (7 18 15)

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

3: (6 12 16)

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

4: (7 20 17)

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