<div dir="ltr">Please tell me, if want to add 'selectivity' keyword, which clause will it categorize ? <br />Can you
pleasetell me in detail, how should i modify gram.y, as I am new to parser writing ? and use it thereafter.<div
class=""><divclass="" id=":2ag" tabindex="0"><img class=""
src="https://ssl.gstatic.com/ui/v1/icons/mail/images/cleardot.gif"/><br /></div><div class="" id=":2ag"
tabindex="0">Thankyou.<br /></div></div><br clear="all" /><br />-- <br /><div class="gmail_signature">Pankaj A.
Bagul<br/><br /></div></div>
