As noted above, {HEAD ~ the sliding pane} of {TAIL ~ window assembly} 10 may incorporate a drive system to power the sliding pane 
of
As noted above , { HEAD ~ the sliding pane } of { TAIL ~ window assembly } 10 may incorporate a drive system to power the sliding pane
OTH OTH OTH OTH 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