f irrelevant
messages. A better strategy is to display only those errors related
to the syntax that gave the fewest errors on the presumption that the
user got it mostly correct. The strategy used in this example however
is to utilise the presence of any keywords (&quot;insert&quot;,
&quot;remove&quot;, &quot;search&quot;) as markers to indicate which
syntax the user intended and only display the errors for that syntax.
Remember that the keywords were implemented using <I><FONT FACE="Bitstream Vera Serif">a