title: How to write routing if already used any keyboard
body: <p>Hi i used the routing for search like</p>
  
  <pre><code>  $route['test-degrees/(:any)/(:num)/(:any)']='test/all_degrees/$1/$2/$3';
  </code></pre>
  
  <p>and i need to add new degree like</p>
  
  <pre><code>$route['test-degrees/(:any)/(:num)/(:add-degree-record)']="test-degrees/(:any)/(:num)/adddegreerecord";
  </code></pre>
  
  <p>but its does not call the adddegreerecord method. call the all_degree method</p>