{HEAD ~ The two layers} of {TAIL ~ flexible sheet} 20 may be coextruded, welded, or otherwise joined together to create flexible carrier 10 
of
{ HEAD ~ The two layers } of { TAIL ~ flexible sheet } 20 may be coextruded , welded , or otherwise joined together to create flexible carrier 10
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH