1: (5 9 16)

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

2: (7 18 14)

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

3: (15 20 17)

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

4: (5 13 8)

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