{TAIL ~ All} of {HEAD ~ the flexes} are laminated to one another along a central major surface region 1 a which is semi rigid and positioned along the plane P1 
{ TAIL ~ All } of { HEAD ~ the flexes } are laminated to one another along a central major surface region 1 a which is semi rigid and positioned along the plane P1
TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH