How to call uc?

Question

I have 4 UC's and i have a panel in Form1 , in every uc i have button "Save & next" i want call them in form1's panel , when user will click on "Save & Next"

Button  then 2nd UC will appear , Again when user Will click "Save & next Button " then 3rd UC will appear in C# winforms.

Please give me Answere .

Thanks In Advance.