21(3)In entering the name of a debtor that is a body corporate, the registrant may enter, with or without a period, either the abbreviation “Ltd”, “Ltee”, “Ltée”, “Inc”, “Incorp”, “Corp”, “Co” or “Cie”, as the case may be, or “Limited”, “Limitee”, “Limitée”, “Incorporated”, “Incorporee”, “Incorporée”, “Corporation”, “Company” or “Compagnie”, as the case may be.