drive.google.com, http://docs.google.com/document/u/, https://docs.google.com/document/u/, http://docs.google.com/spreadsheets/u/, https://docs.google.com/spreadsheets/u/, http://docs.google.com/document/d/, https://docs.google.com/document/d/, http://docs.google.com/spreadsheets/d/, https://docs.google.com/spreadsheets/d/, http://docs.google.com/spreadsheet/, https://docs.google.com/spreadsheet/, http://docs.google.com/sharing/, https://docs.google.com/sharing/, http://docs.google.com/document/, https://docs.google.com/document/, http://drive.google.com/sharing/, https://drive.google.com/sharing/, https?://docs.google.com/document/d/[A-Za-z0-9_\-]+/pub/?.*