Rouleaos or Rouleaus: How To spell?

The word Rouleaos is misspelled against Rouleaus, which is plural of "Rouleau"

Word contains consecutive vowels 'AU' in between alphabets roule & s is misspelled as 'AO'
Wrong Spelling:  roule-ao-s 
Correct Spelling:  roule-au-s 
Check more misspelled words of Rouleaus to spell it correct.

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