{TAIL ~ The auxiliary conduit members} are connected to the output of {HEAD ~ one or more productions means} such as knitting machines 
{ TAIL ~ The auxiliary conduit members } are connected to the output of { HEAD ~ one or more productions means } such as knitting machines
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH