> db.config_2.find({$text:{$search:"rr"}})> db.config_2.find({$text:{$search:"aa"}})> db.config_2.insert({"artcle":"aa bb cc dd ee"})WriteResult({ "nInserted" : 1 })> db.config_2.insert({"artcle":"aa bb rr gg"})WriteResult({ "nInserted" : 1 })> db.config_2.insert({"artcle":"aa bb cc hh sdsdwas"})WriteResult({ "nInserted" : 1 })> db.config_2.find({$text:{$search:"aa"}})> db.config_2.find({$text:{$search:"aa"}})> db.config_2.find({$text:{$search:"aa bb -cc"}})> db.config_2.find({$text:{$search:"\"aa\"\"bb\"\"cc\""}})>