Overlin or Overlain: How To spell?
The word Overlin is misspelled against Overlain, which is past perfect of "Overlie"
Word contains consecutive vowels 'AI' in between alphabets overl & n is misspelled as 'I'Wrong Spelling:  overl-i-n  Correct Spelling:  overl-ai-n 
Find more wrongly spelled words of Overlain to spell it well.