Livruson or Livraison: How To spell?
The word Livruson is misspelled against Livraison, a noun meaning "A part of a book or literary composition printed and delivered by itself; a number; a part."
Word contains consecutive vowels 'AI' in between alphabets livr & son is misspelled as 'U'Wrong Spelling:  livr-u-son  Correct Spelling:  livr-ai-son 
Check more misspelled words of Livraison to spell it correct.