{HEAD ~ Each} of {TAIL ~ the corners} 23 is cut off by a diagonal cut 24 
of
{ HEAD ~ Each } of { TAIL ~ the corners } 23 is cut off by a diagonal cut 24
HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH