Related by context. Frequent words. (Click for all words.) 45 antibiotic residues 44 counterfeit toothpaste 43 Korean torpedo sank 42 NKorea threatens 40 warship Cheonan 40 counterfeit handbags 40 contrabands 40 acetic anhydride 39 smuggle narcotics 39 transshipments 39 painkiller hydrocodone 39 border 38 Nahal Oz fuel 38 pentaerythritol tetranitrate 38 harmful substances 38 Osvaldo Aldrete Davila 38 urges NKorea 38 Uzbek Kyrgyz 37 Mona Passage 37 precursor chemicals 37 Dajabon 37 meth precursors 37 counterfeit cigarettes 37 radiological materials 37 border crossing 37 pseudo ephedrine 37 toxic substances 37 porous frontier 36 Torkham border crossing 36 NKorea vows 36 Habur border gate 36 hazardous materials 36 Sufa crossing 36 Lebanese Hizbollah guerrillas 36 adulterated milk 35 Homeland Security Investigations HSI 35 transshipped 35 Nahal Oz terminal 35 melamine tainted milk powder 35 radioactive materials 35 Lukeville 35 Hezam al Murisi 35 Explosives Detection 35 Alexandroupolis 35 Nahal Oz crossing 35 Asa Hutchinson undersecretary 35 famed Khyber Pass 35 immigrant smuggler 35 Demilitarized Zone DMZ 34 Demilitarised Zone 34 border crosser 34 battling resurgent Taliban 34 counterfeit medicines 34 pseudoephedrine pills 34 U.S. 34 border crossings 34 stowaways 34 Taftan 34 Karni Crossing 34 contraband 34 Organ Pipe Cactus 34 illicit narcotics 34 alpha TNF alpha 34 counterfeit goods 34 nontariff barriers 34 transship 34 adulterants 33 hazardous material 33 busiest border crossings 33 Alcohol Tobacco 33 adulterated 33 hazmat crews 33 Hydrocodone pills 33 NOGALES Ariz. 33 fake viagra impotence 33 Border Patrol checkpoint 33 Border Patrol agent 33 overland transport 33 Chaman crossing 33 trans shipment 33 Kurd rebels 33 puppy mill dogs 33 #,# ton Cheonan 33 KYODO PHOTO 33 seaports airports 33 illegal crossers 33 industry FDLI SmartBrief 33 drug smugglers 33 Torkham border 33 Tumor cells 33 clandestine labs 33 Cheonan corvette 33 Bullet casings 33 Adulterated 33 APNewsAlert 33 suspected Shiite militiamen 33 US 33 meth cookers 33 misbranded 32 Masnaa 32 defendant Barzan Ibrahim