title: get unique values from dictionary<string, Ilist<Object>> C#
body: <p>I have a dictionary that has data of the form</p>
  
  <pre><code>key ,  value
  1   ,  1 0 1
         1 1 1
  
  2   , 1 2 3
        4 5 6
  
  3   , 1 0 1
        1 1 1 
  
   and so on.
  </code></pre>
  
  <p>I want to get the unique value of the IList in other dictionary along with the new key.
  Can anyone help me how to proceed with this.</p>