Retirement tax questions

Thanks for your response :
To answer to your codes, the first 1099 R has a code R .
the second form has these codes :
section 7 (distribution code): 2 
IRA/SEP/SIMPLE  : X 

Third form :
section 7 (distribution code):  2K 
IRA/SEP/SIMPLE  : X 

What should I enter here to the following questions ? 

1)Any Nondeductible Contributions to Your IRA?
2)Tell Us the Value of Your Traditional IRA ? 
3)After this question , I am not getting the question where it asks Tell us if you moved the money through a rollover or conversion”  
4)How do I know if I had any nondeductible contributions in prior years ?