1: (0 2 8)

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

2: (1 15 5)

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

3: (7 18 14)

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

4: (0 6 2)

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