Related by context. Frequent words. (Click for all words.) 75 Shiite militias 69 Sunni insurgents 68 Shiite militia 63 insurgents 60 Mahdi Army 58 insurgent 52 militants 51 Shiite dominated 51 militias 51 Diyala province 51 Taliban fighters 50 Islamist militants 50 radical Shiite cleric 50 Sunnis 50 Diyala 50 Sunni 50 al Sadr 49 guerrillas 49 Shiite 49 Kurdish rebels 49 Taliban militants 49 sectarian violence 49 Shiite Muslim 48 al Zarqawi 48 Hezbollah 48 Sadr City 48 insurgency 48 roadside bombs 48 extremist groups 48 Shiites 48 militiamen 48 Baghdad 47 Zarqawi 47 Muqtada al Sadr 47 Sadr 47 Shi'ite 47 Sunni Muslim 47 Hizbollah 46 Samarra 46 al Qaida 46 Islamic militants 46 Fallujah 46 Taliban 46 Anbar 46 Sunni Arabs 46 Odierno 46 Falluja 45 extremists 45 Sunni Arab 45 Mosul 45 Iraqi 45 Iraqis 44 missile strikes 44 al Maliki 44 Shiite Muslims 44 Baqouba 44 militant 44 al Qaeda 44 predominantly Shiite 44 Ramadi 44 Taleban 44 Najaf 44 Insurgents 44 Basra 43 Shia 43 drug cartels 43 PKK 43 Shi'ites 43 Al Sadr 43 Syria 43 Hezbollah guerrillas 43 Prime Minister Nouri al 42 Islamic extremists 42 Tal Afar 42 militia 42 Al Qaeda 42 Pakistani Taliban 42 Anbar province 42 Karbala 42 rebels 42 Taliban insurgency 42 airstrikes 41 Baquba 41 Israeli warplanes 41 drug traffickers 41 Baathists 41 Iran 41 Al Maliki 40 Maliki 40 US backed 40 terrorists 40 US allied 40 mortars 40 Hizbullah 40 Tehran 40 troop buildup 40 drug cartel 40 Abizaid 39 ambushes 39 Allawi 39 Islamic militant