OPTIONS *
=======

$ cut -d' ' --complement -f1 options.out | sort | uniq -c
   1695 200
   4438 200 OK
      2 301
      5 301 *
      5 301 Error
      3 301 Found
      1 301 http://www.dooyoo.co.uk
      1 301 http://www.dooyoo.de
      1 301 http://www.narutoproject.xpg.com.br*
      1 301 http://www.thestudentroom.co.uk*
      1 301 Look Over There
      1 301 Moved
      1 301 moved permanently
      1 301 Moved permanently
   1238 301 Moved Permanently
      8 301 MOVED PERMANENTLY
      1 301 Moved Permanently Object
      1 301 Moved Permantenly
      1 301 Normalize
      2 301 Object Moved
      1 301 Please use www.princeton.edu rather than just princeton.edu
      1 301 See Other
      1 301 Unknown Error
      1 302
    225 302 Found
      1 302 http://www.nemzetisport.hu*
      1 302 Moved
     16 302 Moved Temporarily
      3 302 Object moved
      2 302 Object Moved
      2 302 OK
     54 302 Redirect
     16 307 Temporary Redirect
      1 400 Bad request
    661 400 Bad Request
      1 400 Bad Request.
     29 400 BAD_REQUEST
      1 400 Invalid HTTP method
      1 400 Invalid Request(Remote IP=10.208.0.254)
      1 400 Invalid Request(Remote IP=66.30.8.132)
      1 401 Authorization Required
      1 401 Unauthorized
    156 403 Forbidden
      2 403 iG Cache: Caching not allowed.
      3 403 Terra Cache: Request not allowed.
      1 403 This URL is not allowed to be proxied
      1 404
      1 404 File not found
      3 404 Not found
    183 404 Not Found
      1 404 NOT FOUND
     11 404 Object Not Found
      1 404 Service not found
      1 404 Site Not Found
      1 404 Unknown host
      1 405
      1 405 Method not allowed!
     59 405 Method Not Allowed
      1 405 Method not allowed - go away
      2 405 Method OPTIONS is disabled on this server.
      2 405 Non-RFC2616 HTTP method
      1 405 Not allowed
      3 405 Not allowed.
      3 406 Not Acceptable
      1 410 Gone
      1 417 No cache control present
      1 500 Generated error
     21 500 Internal Server Error
      1 500 Proxy Error
      4 500 Server Error
      4 500 ( The Uniform Resource Locator (URL) does not use a recognized protocol. Either the protocol is not supported or the request was not typed correctly. Confirm that a valid protocol is in use (for example, HTTP for a Web request).  )
      1 500 ( Uniform Resource Locator (URL) ?F??????Ă???v???g?R?????g?p???Ă??܂???B?v???g?R?????T?|?[?g????Ă??Ȃ????A?v?????????????͂???܂???ł????B?L???ȃv???g?R?? (Web ?v???ɂ? HTTP ?Ȃ?) ???g?p????Ă??邱?Ƃ??m?F???Ă????????B  )
     10 500 Unsupported method
     86 500 URL Rewrite Module Error.
      2 500 ( 统一资源定位器(URL)未使用可以识别的协议。协议不受支持或键入的请求不正确。请确认所使用的协议有效(例如，为 Web 请求使用 HTTP)。  )
      1 501
      1 501 Method not implemented
      1 501 Method Not Implemented
      1 501 Not implemented
     60 501 Not Implemented
     50 502 Bad Gateway
      1 502 Bad request
      1 502 Invalid response
      3 502 Proxy Error
      1 503 Service Not Available
     52 503 Service Unavailable
     46 Error: BadStatusLine
    153 Error: error
    410 Error: gaierror
    221 Error: timeout timed out