anchor.diff:  "war","noun"
   "allies","noun"
   "allied","adjective"
  +"inter","adjective"
  +"civil","adjective"
   "mission","noun"
  +"co-operative","noun"
  +"cooperative","noun"
   "ops","noun"
   "battle","noun"
   "tank","noun"
   "cache","noun"
   "map","noun"
  +"review","noun"
   "manual","noun"
   "false","noun"
   "truth","noun"
  
positive.code: "towards","stopword.wordnet"
  "unless","stopword.wordnet"
  "until","stopword.wordnet"
  "upon","stopword.wordnet"
  "versus","stopword.wordnet"
  "via","stopword.wordnet"
  
negative.code: "road","place.general"
  "path","place.general"
  "pike","place.general"
  "gate","place.general"
  "bridges","place.general"
  "points","place.general"
  "channel","place.general"
  "centre","place.general"
  "delta","place.general"
  "border","place.general"
  "borders","place.general"
  "turnpike","place.general"
  "stream","place.general"
  "lake","place.general"
  