array(1) {
  [0]=>
  string(5) "index"
}
array(4) {
  [0]=>
  string(3) "eng"
  [1]=>
  string(4) "view"
  [2]=>
  string(7) "citroen"
  [3]=>
  string(30) "citroen-b2-conduite-interieure"
}