{HEAD ~ A method} of associating {TAIL ~ an input pattern} with an output response, the method comprising: 
of associating
{ HEAD ~ A method } of associating { TAIL ~ an input pattern } with an output response , the method comprising :
HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH