{TAIL ~ Method} of generating {HEAD ~ pages} in a markup language for selecting products and a software tool 
{ TAIL ~ Method } of generating { HEAD ~ pages } in a markup language for selecting products and a software tool
TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH