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