Related by context. Frequent words. (Click for all words.) 60 faulty wiring 57 faulty electrical wiring 55 rotting wood 55 electrical wiring 55 chimney flue 54 faulty furnace 52 welder torch 52 frayed wires 52 faulty boiler 51 floor joists 51 highly flammable foam 51 ceiling tiles 51 flaking paint 50 melted siding 50 termite infested 50 unattended candle 50 smoldering cigarette 50 faulty heater 49 ceiling joists 49 structurally unsafe 49 stucco exterior 49 leaning precariously 49 dryer vents 48 electrical malfunction 48 heating ducts 48 corroded pipe 48 structurally unsound 48 rotted wood 48 kerosene heater 48 Firefighters doused 48 2 #/#-story 48 mold infestation 48 elevator shafts 48 wiring 47 attic 47 air conditioning duct 47 electrical wires 47 stove burner 47 leaky roof 47 exterior siding 47 electrical conduits 47 brickwork 46 leaky pipes 46 metal sheeting 46 Propane tanks 46 drafty windows 46 rodent infested 46 ventilation ducts 45 soffits 45 blackened shell 45 gallon propane tank 45 plasterwork 45 soffit 45 smoky odor 45 termite infestation 45 hairline cracks 45 poorly insulated 45 sewage backups 45 crossbeam 45 Manhole covers 45 unreinforced masonry 45 flammable foam 45 wiring plumbing 45 plumbing pipes 45 flammable vapors 45 pedestal sink 45 airing cupboard 45 tripping hazard 44 mold infested 44 sheetrock 44 upstairs hallway 44 faulty sprinkler 44 welding torch 44 structural defects 44 Zurolo 44 backdraft 44 plaster walls 44 sprinkler system 44 extension cords 44 Upon arrival firefighters 44 shingled roof 44 peeling paint 44 spalling 44 flammable vapor 44 uninsulated 44 gasoline vapors 44 chimney 44 wooden pilings 44 transformer exploded 44 crawlspaces 44 single pane windows 44 Burglary Someone 44 extractor fan 44 flammable substances 44 plank floors 44 propane tank exploded 44 leaking roofs 43 unattached garage 43 oily rags 43 exterior walls 43 floorboards