Related by context. Frequent words. (Click for all words.) 51 liquid explosives 51 TATP 51 explosives 49 shoe bomber 47 Detroit bound airliner 46 detonate 46 detonate bomb 46 explosive device 45 hydrogen peroxide 44 Abdulmutallab 43 Umar Farouk Abdulmutallab 43 incendiary device 42 bomb 42 homemade explosives 41 ammonium nitrate 41 parcel bombs 41 foiled plot 40 ricin 40 white powdery substance 39 AQAP 39 Ricin 39 detonator 39 detonators 39 Mutallab 39 powdery substance 39 nitroglycerin 39 baking soda 38 flammable liquid 38 bombs 38 suicide vest 38 dirty bomb 38 nitric acid 38 Rashid Rauf 38 dynamite 37 Al Qaeda operative 37 trans Atlantic flight 37 homemade bomb 36 explosive 36 explosives detonated 36 incendiary devices 36 highly flammable 36 RDX 36 Nigerian Umar Farouk 36 detonation 35 box cutters 35 Azahari 35 sarin 35 cornstarch 35 gunpowder 35 airliner 34 detonated 34 powdered 34 ethylene glycol 34 explosive laden 34 substance 34 homemade bombs 34 pipe bombs 34 Al Qaeda operatives 34 peroxide 34 hydrochloric acid 33 unexploded 33 plotters 33 liquids 33 screeners 33 al Qaida operatives 33 manufacture methamphetamine 33 ammonium nitrate fertilizer 33 explosives strapped 33 corn starch 33 suicide attackers 33 solvents 33 sodium hydroxide 33 al Qaida operative 33 al Qaeda operatives 33 methanol 33 suicide bombers 33 flammable 33 gas canisters 33 terror plots 33 acetone 33 Mohamud 33 Rolls Royce engines 33 bombing 33 gels 33 Awlaki 32 Arabian Peninsula AQAP 32 sodium chloride 32 chemicals 32 bomber 32 TSA screeners 32 air marshals 32 Explosives 32 flammable materials 32 glycol 32 powder 32 suicide vests 32 syringe 32 Bomb Squad 32 anthrax spores 32 Arabian Peninsula 31 cyanide