It is only for design reasons that this bore 68 lies in {HEAD ~ the center} between {TAIL ~ two cutouts} 66 
It is only for design reasons that this bore 68 lies in { HEAD ~ the center } between { TAIL ~ two cutouts } 66
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH