{HEAD ~ Each hidden layer} includes {TAIL ~ nodes} in which the output of the node is fed back to that node as an input with a unit delay occurring in the feedback path  
includes
{ HEAD ~ Each hidden layer } includes { TAIL ~ nodes } in which the output of the node is fed back to that node as an input with a unit delay occurring in the feedback path
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH