Related by context. Frequent words. (Click for all words.) 53 triacetone triperoxide 53 TATP 50 potassium nitrate 49 HMTD 49 potassium chlorate 48 explosives 47 RDX explosives 47 bombmakers 46 explosives detonators 46 detonation cord 46 C4 explosives 46 detonators 45 Ammonium nitrate 45 explosive RDX 45 industrial explosive PETN 45 explosive PETN 45 homemade explosives 44 Attash 44 improvised explosives 44 picric acid 44 armor piercing roadside bombs 44 armor piercing bombs 43 Gen. Abdul Raziq 43 Highly enriched uranium 43 ammonia nitrate 43 remote detonator 43 PETN 42 ammonium sulfate 42 nitrocellulose 42 Insurgents detonated 42 rocket propellant 42 Al Qaeda operative 42 Al Qaida operatives 42 detonator 42 Abu Zubayda 41 improvised bombs 41 maker document forger 41 Improvised Explosive Device IED 41 hashish 41 sodium nitrate 41 liquid explosives 41 improvised explosive 40 hydrogen peroxide 40 uncooked rice 40 Hydrogen peroxide 40 detonating cord 40 al Qaeda operatives 40 fissionable material 40 transatlantic airliners 40 Sources Porn stash 40 Improvised Explosive Devices 40 ringleader Mohamed Atta 40 borne improvised explosive 40 dirty bomb 40 brown sugar 40 Hashish 40 #mm mortar 40 poppy seeds 40 Ali Haimoud 40 alarm clocks connected 40 explosive 40 contained PETN 39 propane canisters 39 Sabari district 39 mason jars 39 cyanide 39 Bilal Abdulla 39 Bourgass 39 methamphetamine hydrochloride 39 Al Qaeda operatives 39 Abu Eisa al 39 Al Asiri 39 pentaerythritol 39 Gen. Sarhat Qadir 38 detonated prematurely 38 ammonium nitrate fertilizer 38 Mohammed Junaid Babar 38 al Qaeda operative 38 Muktar Said Ibrahim 38 kg RDX 38 bombmaker 38 bombmaking 38 gunpowder 38 GBU #s 38 meth residue 38 powdered 38 bombs 38 Al Kassar 38 Thallium 38 Herington Kan. 38 rockets mortars 38 RPG launchers 38 ammonium nitrate 38 Improvised Explosive Devices IEDs 38 potassium cyanide 38 Claymore mine 37 RDX 37 poison ricin 37 Dhiren Barot 37 Semtex 37 Ramzi Yousef