oooooooooooo   ooooooooo    .o     .oooooo.           .ooo    ooooo      ooo 
 `888'     `8  d"""""""8'  o888    d8P'  `Y8b        .88'      `888b.     `8' 
  888                .8'    888   888      888      d88'        8 `88b.    8  
  888oooo8          .8'     888   888      888     d888P"Ybo.   8   `88b.  8  
  888    "         .8'      888   888      888     Y88[   ]88   8     `88b.8  
  888       o     .8'       888   `88b    d88b     `Y88   88P   8       `888  
 o888ooooood8    .8'       o888o   `Y8bood8P'Ybd'   `88bod8'   o8o        `8