{
  "upper": "CZ",
  "zipex": "GY1 1AA,GY2 2BT",
  "key": "GG",
  "zip": "GY\\d[\\dA-Z]? ?\\d[ABD-HJLN-UW-Z]{2}",
  "require": "ACZ",
  "id": "data/GG",
  "posturl": "http://www.guernseypost.com/postcode_finder/",
  "fmt": "%N%n%O%n%A%n%C%nGUERNSEY%n%Z",
  "name": "CHANNEL ISLANDS"
}