{
  "version": 1,
  "rules": [
    {
      "domain_suffix": [
        "cambridge.org",
        "cambridgeschoolshakespeare.com",
        "cambridgedigital.net",
        "cambridgemaths.org",
        "cam.ac.uk",
        "dlib.eastview.com"
      ]
    }
  ]
}