Related by context. Frequent words. (Click for all words.) 80 Mohamed Atta 58 Atta 56 hijackers 53 Khalid Shaikh Mohammed 52 Ramzi Binalshibh 51 al Qaeda operative 50 al Qaeda 49 Al Queda 49 Al Qaeda operative 49 al Qa'ida 48 al Qaeda operatives 48 Khalid Sheikh Mohammed 48 Usama bin Laden 48 Al Qaeda operatives 47 Al Qaeda 47 Khalid Sheik Mohammed 47 plotters 47 Osama bin Laden 47 al Qaida operatives 45 Binalshibh 45 Zacarias Moussaoui 45 terrorist 44 al Qaida 44 Osama 44 Hambali 44 hijacker 43 al Qa'eda 43 terrorist attacks 43 Awlaki 43 Umar Farouk Abdulmutallab 43 Abdulmutallab 43 Osama Bin Laden 43 Zawahiri 43 Abu Zubaydah 43 shoe bomber 42 imam 42 suicide hijackings 42 Able Danger 42 al Qaida operative 42 Twin Towers 42 bin Laden 42 Al Qa'ida 42 terrorists 42 Abu Hamza 42 Bin Laden 42 jihadist 41 Qaeda 41 Zarqawi 41 Anwar al Awlaki 41 conspirators 41 hijacked planes 41 Adolf Eichmann 40 plotter 40 al Zawahiri 40 jihadists 40 KSM 39 pre-#/# 39 Shukrijumah 39 Al Jawary 39 Atif 39 Zougam 39 Ayman al Zawahiri 39 undercover FBI 39 Moussaoui 39 al Zarqawi 39 jihadi 39 David Coleman Headley 39 Najibullah Zazi 39 terror plots 38 Faisal Shahzad 38 AQAP 38 LeT 38 mastermind Khalid Sheikh Mohammed 38 USS Cole 38 Al Qaida 38 Mossad 38 John Ashcroft 38 Qaida 37 Khalid Mohammed 37 OBL 37 Abu Musab al Zarqawi 37 Kafeel Ahmed 37 Tanweer 37 Abu Ali 37 Islamic extremists 37 Jihadist 37 Rashid Rauf 37 terror 37 Aswat 36 Timothy McVeigh 36 jihadis 36 Yousef 36 Lashkar e Taiba LeT 36 sleeper cells 36 FBI informant 36 radical Islamists 36 Zazi 36 al Masri 36 mosque 36 Jose Padilla 36 Islamic extremist