title: Split Urdu words based on nonexistent space
body: <p>I have a Urdu word "لاعلم" and more similar words. How can I split the word that I get "لا" and "علم" separately in an array? I have tried converting the words to unicode characters, but I can,t detect the break between "لا" and "علم".</p>
  
  <p>English words can be easily separated based on spaces, but I am stuck on separating Urdu words, where there are no spaces.</p>