The HTML document handling portion is responsive to the address on the card or {HEAD ~ other input data} to connect through {TAIL ~ the proxy server} to the users institution 
to connect through
The HTML document handling portion is responsive to the address on the card or { HEAD ~ other input data } to connect through { TAIL ~ the proxy server } to the users institution
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH