Related by context. Frequent words. (Click for all words.) 68 Sago Mine 60 MSHA 51 Mine Safety 51 Manchin 50 coal mine 49 Gov. Joe Manchin 48 trapped miners 48 coal miners 47 miners 45 Massey Energy 44 miners trapped 44 coal mines 43 NIOSH 43 Coal Mine 43 Mine Workers 43 coal mining 42 Stumbo 41 mine 41 West Virginia 41 OSHA 40 Deepwater Horizon 40 Blankenship 39 Imperial Sugar 39 Chemical Safety 39 Massey 39 Toler 39 W.Va. 38 Kanawha County 38 BP Deepwater Horizon 38 Mingo 38 Deepwater Horizon disaster 37 Stricklin 37 Morgantown 37 rig explosion 37 Hatfield 36 NTSB 36 colliery 36 W. Va. 36 UMW 36 Weirton 36 Mine 36 TMI 36 Hersman 36 Kanawha 35 Beshear 35 O'Dell 35 Three Mile 35 McAteer 35 Macondo 35 WV 35 Wooten 35 Barboursville 35 coal miner 35 WVU 35 Deepwater Horizon rig 34 Stickler 34 trapped underground 34 Beckley 34 Hamner 34 miner 34 Wheeling Pitt 34 Gov. Steve Beshear 34 Fugate 33 mountaintop removal 33 San Bruno 33 Mountaineer 33 West Virginians 33 fatal accidents 33 Tomblin 33 Chernobyl 33 Lunsford 33 Colgan Air 33 DHEC 33 Rahall 33 Occupational Safety 33 MORGANTOWN 33 explosion 33 Sturgill 32 Gov. Ernie Fletcher 32 CHARLESTON W.Va. 32 Kumaritashvili 32 McCloy 32 coal seam 32 CSB 32 coal ash 32 tragedies 32 Eight Belles 32 Greathouse 32 emergency responders 32 Pyles 32 Browns Ferry 32 Consol Energy 32 Consol 32 Hurricane Charley 32 Clairton 32 Honaker 31 Coal 31 offshore drilling 31 Fulmer 31 disasters 31 mines