"stopwords":  "_greek_"
      },
      "greek_lowercase": {
        "type":       "lowercase",
        "language":   "greek"
      },
      "greek_keywords": {
        "type":       "keyword_marker",
        "keywords":   ["Γεια σας"]
      },
      "greek_stemmer": {
        "type":       "stemmer",
        "language":   "greek"
      },
      "hindi_stop": {