title: Regex to exclude domain paths starting with /(es|fr|it)/?
body: <p>Trying to come up with a Regex that matches a uri path that doesn't start with a country prefix.  Following use cases are an example:</p>
  
  <pre><code>'^/$'          == true
  '^/es$'        == false
  '^/es/$'       == false
  '^/es/.*$'     == false
  '^/escro.*$'   == true
  '^/lies$'      == true # newish
  '^/lies/$'     == true # newish
  '^/fr$'        == false
  '^/fr/$'       == false
  '^/fr/.*$'     == false
  '^/freedom/$'  == true
  '^/it$'        == false
  '^/it/$'       == false
  '^/it/.*$'     == false
  '^/item/.*$'   == true
  '^/foo/bar/$'  == true
  </code></pre>
  
  <p>Summary: Should match any URL that doesn't pass "^/(fr|it|es)$" or "^/(fr|it|es)/.*$"</p>