Related by context. Frequent words. (Click for all words.) 53 resurgent Taliban 51 Afghanistan 51 Taliban insurgency 50 regions bordering 50 ungoverned border 48 NATO 48 Nato 48 Taleban insurgents 48 Bajaur tribal 48 spiraling sectarian 47 restive Helmand province 47 resurgent Taliban militants 47 northeastern Kunar province 46 porous frontier 46 Insurgent violence 46 Taliban strongholds 46 Torkham border crossing 46 Taleban militants 46 virulent insurgency 45 Afghan 45 semiautonomous tribal regions 45 strife torn Darfur 45 Swat valley northwest 45 neighboring Kunduz province 45 repel Georgian 45 semiautonomous tribal 45 raging insurgency 44 insurgency wracked 44 stubborn insurgency 44 semiautonomous tribal belt 44 renegade warlord Gulbuddin Hekmatyar 44 lawless tribal regions 44 brigade numbering 44 opium smuggling 44 neighboring Buner 44 troop reinforcements 44 Escalating violence 44 AU peacekeepers 43 reinforcements 43 Konduz 43 troops 43 Roadside bombs kill 43 Taleban fighters 43 Uruzgan provinces 43 Armoured vehicles 43 Helmand Sangin district 43 Afghan istan 43 Taliban stronghold 43 Khartoum mobilized 43 largely ungoverned 42 By Ben Geman 42 neighboring Uruzgan province 42 southwestern Balochistan 42 restive tribal 42 retake Fallujah 42 Taliban 42 neighboring Helmand province 42 Kandahar province 42 Fighting rages 42 hardline Islamist Taliban 42 Karzai 42 northwestern Swat Valley 42 prime minister Begum Khaleda 42 Maj. Luke Knittig 42 peacekeeping force 42 illicit opium 42 Hizbullah guerrillas 42 mountainous frontier 42 Helmand province 42 lawless tribal belt 42 Khyber Pakhtoonkhwa province 42 southern Helmand province 42 eastern Nuristan province 41 northwestern Swat valley 41 restive Anbar province 41 militant sanctuaries 41 UN peacekeepers 41 Taleban 41 Lt. Gen. Karl Eikenberry 41 Helmand 41 insurgency 41 volatile Helmand province 41 wracked Darfur 41 Musa Qala 41 Pech River 41 NKorea vows 41 anarchic Horn 41 Ethiopian troops 41 Afghanistans 41 Opium cultivation 41 AfPak 41 militant safe havens 41 insurgent safe havens 41 Aghanistan 41 famed Khyber Pass 41 midlevel Taliban 41 Paramilitary troops 41 forces 41 Arghandab valley 41 Islamist insurgents 40 semi autonomous tribal