Related by context. Frequent words. (Click for all words.) 78 Crandall Canyon mine 59 Crandall Canyon 58 trapped miners 56 HUNTINGTON Utah 55 Sago mine 55 Sago Mine 52 coal mine 52 MSHA 50 Mine Safety 50 miners trapped 49 mine shaft 48 coal miners 47 Massey Energy 46 miners 46 mine 45 Sago 43 coalmine 43 Richard Stickler 42 miner 42 McCloy 42 Kevin Stricklin 41 Mine 41 UMWA 41 coal seam 41 W.Va. mine 40 Stickler 40 Patriot Coal 40 shaft 40 trapped underground 39 Gov. Joe Manchin 39 cave 39 coal mining 39 Shelley Moore Capito 39 mining 38 rockfall 38 Manchin 38 Minister Laurence Golborne 38 rescuers 38 Governor Joe Manchin 38 longwall 38 Deepwater Horizon 38 Whittall 37 near Copiapo Chile 37 Kennecott 37 cavern 37 West Virginia 37 Marcellus shale 36 Vermont Yankee 36 Oyu Tolgoi 36 Upshur County 36 CEO Don Blankenship 36 Escondida 36 Golborne 36 Mine Workers 35 WIPP 35 Stricklin 35 Chilean miners 35 wellbore 35 coal mines 35 colliery 35 Sen. Jay Rockefeller 35 Consol Energy 35 Las Cristinas 35 Century Aluminum 35 Mining 34 Rosenker 34 Davis Besse 34 Coal Mine 34 coal miner 34 Cameco 34 drilling 34 Interstate #W bridge 34 Cleveland Cliffs 34 Hersman 34 molybdenum 33 Massey 33 Vermont Yankee nuclear 33 Nuclear Regulatory Commission 33 Weirton Steel 33 underground workings 33 Cigar Lake 33 CNX Gas 33 mountainside 33 Diablo Canyon 33 Don Blankenship 33 Donlin Creek 33 Deepwater Horizon explosion 33 Deepwater Horizon rig 33 DW.Va. 33 NTSB 33 West Virginians 33 Deepwater Horizon disaster 33 Alpha Natural Resources 33 Placer Dome 33 crevasse 33 FirstEnergy Corp. 32 Yingxiu 32 Teck Cominco 32 coal seams 32 Buckhannon 32 rig explosion