Related by context. Frequent words. (Click for all words.) 57 smugglers 53 smuggling 52 Mexican cartels 51 Mexican drug cartels 50 drug smugglers 50 traffickers 50 drug traffickers 50 drug cartels 49 porous border 48 cartels 47 drug trafficking 45 Gulf Cartel 45 Sinaloa cartel 45 narcotics traffickers 44 transshipment 44 drug cartel 44 drug lords 44 Smugglers 44 immigrant smuggling 43 narcotics trafficking 43 gangs 43 smuggled 43 Beltran Leyva cartel 42 criminal gangs 42 Traffickers 42 smuggler 42 border 41 Shiite militias 41 La Familia cartel 41 border crossings 41 Zetas 41 trans shipment 40 Smuggling 40 drug barons 40 cocaine trafficking 40 crime syndicates 40 Cartels 39 porous borders 39 smuggle 39 Arellano Felix cartel 39 Juarez cartel 39 border crossing 39 trafficking 38 migrant smuggling 38 precursor chemicals 38 illicit 37 Shi'ite militias 37 smuggling tunnels 37 Shiite extremists 37 cigarette smuggling 37 narco trafficking 37 Joaquin El Chapo 37 Beltran Leyva 36 alien smuggling 36 Drug traffickers 36 shipping lanes 36 waging bloody 36 trafficker 36 Taliban strongholds 36 drug kingpins 36 Euphrates River valley 36 Zetas drug 36 borderlands 36 unmanned drones 36 syndicates 36 Arabian peninsula 36 lawless tribal region 36 immigrant smugglers 36 opium poppy 36 illicit drugs 35 Pakistan lawless tribal 35 cartel gunmen 35 Shia militia 35 semi autonomous tribal 35 gunrunning 35 transhipment 35 Shia militias 35 al Qaida offshoot 35 hawala 35 mafias 35 tunnels 35 pipelines 35 lawless tribal regions 35 routes 34 havens 34 crossings 34 High Intensity Drug 34 lawless tribal areas 34 Mara Salvatrucha 34 tribal regions 34 borderland 34 Khyber Pass 34 militant sanctuaries 34 FARC guerrillas 34 overland 34 hideouts 34 Sunni insurgents 34 lawless tribal belt 34 illegal migrants 34 kidnappings 34 underworld