1: (0 5 9)

(0 7 5 17 3)(1 20 12 10 8)(2 6 4)(9)(11 15 13)(14 22 21)(16 19 18)

2: (1 20 8)

(0 7 5 17 3)(1)(2 6 4)(8 12 10)(9)(11 15 13)(14 22 21)(16 19 18)(20)

3: (0 7 3)

(0)(1)(2 6 4)(3 5 17)(7)(8 12 10)(9)(11 15 13)(14 22 21)(16 19 18)(20)

4: (2 6 4)

(0)(1)(2)(3 5 17)(4)(6)(7)(8 12 10)(9)(11 15 13)(14 22 21)(16 19 18)(20)