However, the container is generally actuated by {TAIL ~ several control rods} and it would be possible to associate identical cases with each control rod, each case engaging in a bore of {HEAD ~ the movable crosspiece} 
However , the container is generally actuated by { TAIL ~ several control rods } and it would be possible to associate identical cases with each control rod , each case engaging in a bore of { HEAD ~ the movable crosspiece }
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL 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 HEAD HEAD HEAD HEAD HEAD HEAD HEAD