Any Verb may have Alias Names defined for it. Thus the Operator may type in
either a valid Verb Name or an Alias Name, but the Application Program will
receive only valid primary Verb Names. A Verb Alias Name must conform to the
same syntax as a Verb, detailed in another Section. There is no limit to the
number of Alias Names that may be associated with each Verb, but the Alias
Names within a particular Verb Group must be unique.