{HEAD ~ The panel} includes {TAIL ~ opposed ends} and a score line formed therein adjacent each of the opposed ends to define opposed flaps which are moved about respective score lines in order to pass through the elongated opening to operatively connect the panel to the first and second channels 
includes
{ HEAD ~ The panel } includes { TAIL ~ opposed ends } and a score line formed therein adjacent each of the opposed ends to define opposed flaps which are moved about respective score lines in order to pass through the elongated opening to operatively connect the panel to the first and second channels
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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH