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