1: (0 8 10)

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

2: (9 10 17)

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

3: (6 21 13)

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

4: (12 18 15)

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