{HEAD ~ Two gas props} connect {TAIL ~ an inside surface} of the door to the opposing sides of the rear opening 
connect
{ HEAD ~ Two gas props } connect { TAIL ~ an inside surface } of the door to the opposing sides of the rear opening
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH