1: (0 2 16)

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

2: (1 2 5)

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

3: (3 20 8)

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

4: (4 9 6)

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