1: (0 10 20)

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

2: (6 10 14)

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

3: (8 16 13)

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

4: (7 11 9)

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