National identity Immigration policy Integration/\ncitizenship Terrorism  
[1,] "volk"            "einwander"        "integration"             "islamist" 
[2,] "kultur"          "einwand"          "einwand"                 "anschlag" 
[3,] "kulturell"       "asyl"             "staatsburgerschaft"      "terrorist"
[4,] "identitat"       "illegal"          "zuwander"                "terror"   
[5,] "begriff"         "paulwitz"         "staatsangehor"           "attentat" 
     Asylum        Religion   International immigration
[1,] "asylbewerb"  "islam"    "migration"              
[2,] "abschiebung" "muslim"   "international"          
[3,] "behord"      "religion" "migrant"                
[4,] "asyl"        "moslem"   "global"                 
[5,] "zustand"     "religios" "pakt"