As parts to be separated, the legs of {HEAD ~ the reinforcing frame} present themselves with {TAIL ~ a configuration} that deviates from a straight line shape 
As parts to be separated , the legs of { HEAD ~ the reinforcing frame } present themselves with { TAIL ~ a configuration } that deviates from a straight line shape
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH