Related by context. Frequent words. (Click for all words.) 65 ethnic Ijaw 63 Italy Agip 60 Niger Delta Mend 59 Ijaw ethnic 59 LAGOS AFP 59 suspected Shiite militiamen 58 al Shabaab rebels 58 Mujahid Dokubo Asari 58 Forcados terminal 58 Ijaw youths 58 restive Niger Delta 57 Houthi fighters 56 speedboats attacked 56 flowstation 55 Niger delta 55 Maarib 55 Separatist rebels 55 Houthi rebels 55 Lebanese Hizbollah guerrillas 54 Ijaws 54 lawless Somali 54 spokesman Precious Okolobo 54 Niger Delta MEND 54 semi autonomous Puntland 54 militants 53 Armed tribesmen 53 Forcados 53 SANAA Yemeni 53 al Houthi rebels 53 Al Shabaab fighters 53 Itsekiris 53 Somalia semi autonomous 53 JEM rebels 52 Hizbul Mujahideen militants 52 Heavily armed militants 52 BAGHDAD Insurgents 52 Tuareg rebels 52 Shia militiamen 52 leader Mujahid Dokubo 52 contractor recounts 52 NAIROBI Kenya Somali pirates 52 ruler Moammar Gadhafi 52 secessionist rebels 52 Niger Delta 52 Faw peninsula 52 al Khobar 52 al Shabaab fighters 52 southwestern Balochistan 52 LAGOS Reuters 52 SANAA Yemen Yemen 51 minister Shukri Ghanem 51 Royal Dutch Shell 51 Violence flares 51 MILITANTS 51 Mehdi militia 51 Bakassi peninsula 51 Cabinda FLEC 51 Soku 51 disputed Abyei 51 Islamist sect 51 CONAKRY Reuters 51 impoverished Arabian Peninsula 51 Muhajiriya 51 Soboma George 50 Gbaramatu 50 Shi'ite factions 50 NDPVF 50 pipeline vandalization 50 sporadic skirmishes 50 Escravos 50 LG Caltex 50 Taleban insurgents 50 KHARTOUM Sudan Sudanese 50 Shabwa province 50 Somali pirates seize 50 Al Basrah 50 Somalia Puntland 50 Esso Exploration 50 Es Sider 50 Agip subsidiary 50 gunmen 50 Bargal 50 communist guerillas 49 Abu Sayyaf guerrillas 49 al Hadithah 49 See Futures Movers 49 rival Fatah faction 49 Mexican marines 49 Hizbollah fighters 49 al Faw peninsula 49 Shia militia 49 Shi'ite militia 49 Tamil Tiger separatist 49 MILF guerrillas 49 disputed Falkland Islands 49 spokesman Jomo Gbomo 49 Militants 49 Ogoniland 49 Natural Gas Workers NUPENG 49 Chevron CVX.N 49 Separatist politicians