Related by context. Frequent words. (Click for all words.) 46 lighting 42 streetlamps 41 bridge girders 41 lamps 41 stairwells 40 brick walkways 40 doorways 40 decorative lighting 40 air conditioning vents 39 halogen lights 39 exhaust vents 39 louvres 39 entrances 39 entranceway 39 doorframes 39 lighting fixtures 39 metal grates 39 parapet wall 38 bathrooms kitchens 38 vestibules 37 Manhole covers 37 lightings 37 chimney flue 37 fluorescent light 37 elevator shafts 37 staircases 37 barbed wire barricades 37 chainlink fence 37 lamp 37 Concrete barriers 37 lighted 37 stairways 37 balustrades 36 barricades 36 entranceways 36 drafty windows 36 entryway 36 courtyards 36 scaffolding 36 electrified fences 36 façades 36 lights 36 makeshift barricades 36 wrought iron gate 36 downlights 36 photovoltaic arrays 36 Recessed 36 chimneys 36 metal grate 36 chimney stack 36 walkways 35 flues 35 hermetically 35 ductwork 35 watchtower 35 exterior facade 35 archway 35 concrete barriers 35 reflectors 35 erecting barricades 35 wrought iron fence 35 illuminated 35 relighting 35 canopies 35 ventilation ducts 35 halogen lamp 35 electrical sockets 35 rooftop 35 watchtowers 35 streetlight 35 railings 35 Venetian blinds 34 plumbing pipes 34 Flashing lights 34 walls 34 courtyard 34 porches 34 ventilation 34 flower planters 34 double pane windows 34 facades 34 blower motor 34 lampposts 34 luminaires 34 skylights 34 balustrade 34 parapets 34 streetlights 34 fluorescent lamp 34 walkway 34 double paned windows 34 passageways 34 halogen lamps 34 vandal proof 34 sealing 34 awnings 34 exterior walls 34 multicolored lights 34 installation 34 furnaces 34 makeshift roadblocks