By clicking such a hyperlink, {HEAD ~ the corresponding graphic} is then output in {TAIL ~ the form} of a separate page 
is output in
By clicking such a hyperlink , { HEAD ~ the corresponding graphic } is then output in { TAIL ~ the form } of a separate page
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH