In alternative embodiments of {HEAD ~ the present invention}, information identifying {TAIL ~ the set} of potential candidates may be specifically provided to server 12 by users of the present invention 
In alternative embodiments of { HEAD ~ the present invention } , information identifying { TAIL ~ the set } of potential candidates may be specifically provided to server 12 by users of the present invention
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH