{HEAD ~ The mounting strip} 38 should run in {TAIL ~ the same direction} as the tubes 18 and hold the base of the squeegee 40 in place 
run in
{ HEAD ~ The mounting strip } 38 should run in { TAIL ~ the same direction } as the tubes 18 and hold the base of the squeegee 40 in place
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH