{TAIL ~ A delegation component} can automatically route {HEAD ~ the instant messaging session} to a delegate for receipt of the instant messaging communication based upon a rule 
{ TAIL ~ A delegation component } can automatically route { HEAD ~ the instant messaging session } to a delegate for receipt of the instant messaging communication based upon a rule
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH