Clerques is a commune in the Pas-de-Calais department in the Nord-Pas-de-Calais region of France .
Clerques is a commune . It is found in the Nord-Pas-de-Calais region in the Pas-de-Calais department in the north of France .
Clerques is a commune . It is found in the Nord-Pas-de-Calais region in the Pas-de-Calais department in the north of France .
Simplify this sentence: Clerques is a commune in the Pas-de-Calais department in the Nord-Pas-de-Calais region of France . Output: