How to read from dictionary?

Question

Hi,

I have a dictionary as follows:
static Dictionary<String ^, List<String ^>^> ^ language_string_table;
where i have 17 string's. For each of 17 string's there is an associated list of 1500 string's. Now what i want to do is: compare strings in all the lists at each and every index.
EX: 1st list 1st element should be compared with all the list's 1st element. Similarly for all the indexes in all the lists.