{HEAD ~ The processing position} corresponds to {TAIL ~ a region} of the plate workpiece having a formed shape, which extends upwardly from the support plane of the workpiece support 
corresponds to
{ HEAD ~ The processing position } corresponds to { TAIL ~ a region } of the plate workpiece having a formed shape , which extends upwardly from the support plane of the workpiece support
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL 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