partition

https://drive.google.com/file/d/1vB_HeOcdRwFcfF4nLo9gpbpOF8JjIFwp/view?usp=sharing

///

https://mega.nz/file/xvclRDCD#FoyLAf5-d3p8dLJqxjqUw8mSr7GVw2SZyvRHlFNeHXk

///