__MSG__JOIN_GROUP__
__MSG__REQUEST_JOIN_GROUP__
__MSG__UPLOAD__
__MSG__CREATE__
__MSG__FOLDER__
__MSG__LINK__
__MSG__DOCUMENT__
__MSG__SPREADSHEET__
__MSG__DISCUSSION__
__MSG__GROUP_PRIVATE_JOINABLE__
__MSG__JOIN_GROUP__
__MSG__GROUP_PRIVATE_JOINABLE__
__MSG__REQUEST_JOIN_GROUP__