https://docs.google.com/document/d/1ekg-99l5ItYLzraJ49E_oNhTMWknKoes6C7VVPAz1aY/edit?usp=sharing

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    https://docs.google.com/document/d/1DbTJkNmiVvfiW-o_h2qgLnHaUF6AM7XVMIVEUuR7w-U/edit?usp=sharing

    https://docs.google.com/document/d/1r-aAJm5keTATsjEFNbmZVFpTRmHSu1BVYIVvhdWgRLc/edit?usp=sharing

    https://docs.google.com/document/d/1dC6REBoWR4nANnex4RKjcuZME6o6_brXBbiPQCUWPzI/edit?usp=sharing

    https://docs.google.com/document/d/1ex00ra6kEN-So3o7o-y4WmqqISmuAHc7speMTkhIQAU/edit?usp=sharing