1: (0 1 4)

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

2: (3 7 21)

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

3: (2 10 5)

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

4: (1 16 7)

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