oooooooooooo  oooooo   oooo   .ooooo.     .ooooo.    oooooooooo.       oooo 
 `888'     `8   `888.   .8'   888' `Y88.  d88'   `8.  `888'   `Y8b      `888 
  888            `888. .8'    888    888  Y88..  .8'   888      888      888 
  888oooo8        `888.8'      `Vbood888   `88888b.    888      888      888 
  888    "         `888'            888'  .8'  ``88b   888      888      888 
  888               888           .88P'   `8.   .88P   888     d88'      888 
 o888o             o888o        .oP'       `boood8'   o888bood8P'    .o. 88P 
                                                                     `Y888P