{
    "quote": "\"",
    "reserver_solidus": "\\",
    'backspace': "\b",
    formfeed: "\f",
    "newline": "\n",
    "carriage_return": "\r",
    "tab": "\t \", { tab: \"t\" }",
    "single_quote": '\" \' \"',
    "all": "\u032c \\ \/ \b \f \n \r \\\r\\\\\/ \t",
    "special": '\x5C \u005C\u005c'
}