"keywords_path": "${fess.dictionary.path}es/protwords.txt"
        },
        "spanish_stemmer": {
          "type":       "stemmer",
          "language":   "light_spanish"
        },
        "spanish_override": {
          "type":       "stemmer_override",
          "rules_path": "${fess.dictionary.path}es/stemmer_override.txt"
        },
        "swedish_stop": {
          "type":       "stop",