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