Related by context. Frequent words. (Click for all words.) 70 bombings kidnappings 57 assassinations 56 bombings 55 kidnappings 54 suicide bombings 50 hostage takings 50 ambushes 49 Sunni insurgents 48 roadside bombings 47 beheadings 47 abductions 46 bloodiest 45 sectarian bloodshed 45 hijackings 45 Sunni extremists 45 Suicide bombings 45 sectarian killings 44 attacks 44 bombing 43 bomb blasts 43 Bombings 43 Islamist insurgents 43 Islamic militants 43 assassination attempts 43 simultaneous bombings 42 reprisal killings 42 Islamist militants 42 Kidnappings 41 tat killings 41 Sunni insurgent 40 Shi'ite militia 40 Chechen separatists 40 sectarian violence 40 Insurgent attacks 40 Islamic militant 40 sectarian slaughter 39 insurgent 39 massacres 39 Muslim separatists 39 Islamic extremists 39 suicide bombers 39 bloodshed 39 roadside bombs 39 Shi'ite militiamen 39 Tamil separatists 39 guerrilla 39 burnings 39 Insurgents 39 insurgents 39 factional fighting 39 carjackings 38 deadliest 38 bombs 38 Islamist militant 38 Shiite militiamen 38 Shiite militias 38 militants 38 FARC guerrillas 38 gunbattles 38 Shi'ite holy 38 bombs detonated 38 dissident republicans 38 bloodbaths 37 Saddam loyalists 37 Chechen rebels 37 waged bloody 37 gunfights 37 Shiite militia 37 Shiite extremists 37 Insurgent 37 sectarian warfare 37 suicide bombing 37 US backed 37 separatist rebels 36 guerrillas 36 leftist guerrilla 36 Suicide bombers 36 assassination 36 Tamil Tiger rebels 36 sectarian bloodletting 36 extremist groups 36 Shi'ite Muslim 36 Balkan wars 36 Kurdish separatists 36 sectarian 36 rockets mortars 36 sectarian tensions 36 twin suicide bombings 36 bloody 36 extrajudicial executions 36 Jundollah 36 sectarian clashes 36 Diyala province 36 Guerrillas 36 extrajudicial killings 36 Islamic radicals 36 Shi'ite mosque 36 arbitrary detentions 36 Basque separatists 36 ethnic rioting 36 militant