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