Related by context. Frequent words. (Click for all words.) 59 Ramzi Yousef 51 shoe bomber 50 mastermind Khalid Shaikh Mohammed 47 plotters 46 trans Atlantic airliners 46 alleged co conspirators 45 al Qaeda operatives 44 Khalid Shaikh Mohammed 44 hijacked airplanes 44 Mohammed Atta 44 airliners 44 KSM 44 suicide hijackings 43 al Qaida operatives 43 hijacked airliners 43 Operation Condor 43 Omar Abdel Rahman 43 Al Qaeda operatives 43 al Qaeda operative 43 Al Qaeda operative 43 hijacked planes 43 hijackers 42 airliner 42 Fazul Abdullah Mohammed 42 Mohamed Atta 42 Adis Medunjanin 42 al Qaida operative 42 terror plots 42 underwear bomber 42 liquid explosives 42 co conspirators 41 alleged plotters 41 Ujaama 41 foiled plot 41 bomber Faisal Shahzad 41 Nashiri 41 Sears Tower 41 Khalid Sheik Mohammed 40 hijackings 40 al Awlaki 40 conspirators 40 bombmaker 40 Bin Ladin 40 Al Nashiri 40 Khalid Sheikh Mohammed 40 Yemeni cleric 40 Able Danger 40 hijacker 39 destroyer USS Cole 39 Al Qaida operatives 39 Abu Jihaad 39 mastermind 39 USS Cole 39 alleged mastermind 39 unindicted co conspirators 39 Detroit bound airliner 39 antiterrorism 39 TWA Flight 39 alleged conspirators 39 alleged ringleader 39 Ziad Jarrah 39 hijacking 39 Russell Defreitas 39 Alamoudi 38 Lackawanna Six 38 El Shukrijumah 38 Ghailani 38 conspirator Zacarias Moussaoui 38 AQAP 38 Awlaki 38 plotter 38 CAPPS II 38 al Qaeda 38 unindicted co conspirator 38 Hambali 38 mastermind Khalid Sheik Mohammed 38 Moussaoui 38 Yarkas 38 US bound airliner 38 Terrorist Surveillance Program 38 Umar Farouk Abdulmutallab 38 radical cleric Anwar 38 Jarrah 38 Mohamed Osman Mohamud 38 suspected terrorists 37 Aulaqi 37 Ali Abd al 37 PETN 37 counterterrorism 37 plot 37 co conspirator 37 counterterrorist 37 Jose Padilla 37 Bruguiere 37 Al Libbi 37 suspected ringleader 37 Ahmed Khalfan Ghailani 37 bombing 37 USS Cole bombing 37 detonate bombs 37 Al Haramain