{TAIL ~ The deck element} includes lift beams which are parallel to each other and a plurality of {HEAD ~ cross beams} which are parallel to each other and perpendicular to the lift beams 
{ TAIL ~ The deck element } includes lift beams which are parallel to each other and a plurality of { HEAD ~ cross beams } which are parallel to each other and perpendicular to the lift beams
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH