Related by context. Frequent words. (Click for all words.) 58 lawless frontier 57 porous border 55 tribal regions 54 border 53 Durand Line 53 mountainous 51 rugged mountainous 51 Waziristan tribal region 50 semiautonomous tribal regions 50 Pakistan lawless tribal 50 tribal belt 49 Bajaur tribal region 49 mountainous terrain 49 lawless tribal 49 lawless tribal areas 49 rugged mountains 48 lawless tribal belt 48 Taleban insurgents 48 rugged terrain 47 rugged frontier 47 bordering Afghanistan 47 Loi Sam 47 Mohmand tribal 46 Arabian peninsula 46 ethnic Pashtun tribal 46 North Waziristan 46 militant sanctuaries 46 semi autonomous tribal 46 northwestern tribal 46 Himalayan territory 45 Mehsuds 45 Spinboldak 45 Qandil mountains 45 South Waziristan 45 Federally Administered Tribal Areas 45 lawless tribal region 45 divided Himalayan 45 Philadelphi corridor 45 lawless tribal regions 45 Philadelphi route 45 suspected militant hideouts 45 heavily militarized 45 Pashtun tribes 45 famed Khyber Pass 45 lawless northwest 44 Hawthis 44 demilitarized zone DMZ 44 borders 44 jagged mountains 44 Taliban stronghold 44 Indo Bangla border 44 Ferghana Valley 44 North Waziristan tribal 44 Indo Pak border 43 Sararogha 43 porous borders 43 Waziristan 43 Khyber tribal 43 Islamist insurgents 43 wadis 43 Pushtuns 43 Taliban strongholds 43 Uruzgan provinces 43 Himalayan region 43 Baluchistan 43 Cukurca 43 frontier 42 Neelum Valley 42 militant safe havens 42 remote mountainous 42 insurgent sanctuaries 42 Kurram tribal region 42 coastal strip 42 Taleban militants 42 Hindu Kush 42 LoC 42 marshy 42 fertile plains 42 Dalbandin 42 Aksai Chin 42 Chadian rebels 42 Panjwayi 42 Demilitarized Zone separating 42 lawless 42 Northwest Frontier Province 41 Control LAC 41 Arghandab River 41 Pashtun dominated 41 borderlands 41 restive tribal 41 artillery duels 41 Helmand provinces 41 South Waziristan tribal 41 heavily militarized border 41 Ghulam Khan 41 Bajaur 41 sparsely inhabited 41 Nord Kivu province 41 Pashtun tribal 41 disputed Himalayan region 41 Pushtun