The method 200 may be performed on {HEAD ~ a plurality} of {TAIL ~ e mails} available in the computer shown in FIG 1 
The method 200 may be performed on { HEAD ~ a plurality } of { TAIL ~ e mails } available in the computer shown in FIG 1
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH