oooooooooooo  ooooo   ooooo  ooooooooooooo  oooooooooo.   oooooooooooo    .oooooo.   
 d'""""""d888'  `888'   `888'  8'   888   `8  `888'   `Y8b  `888'     `8   d8P'  `Y8b  
       .888P     888     888        888        888     888   888          888          
      d888'      888ooooo888        888        888oooo888'   888oooo8     888          
    .888P        888     888        888        888    `88b   888    "     888          
   d888'    .P   888     888        888        888    .88P   888          `88b    ooo  
 .8888888888P   o888o   o888o      o888o      o888bood8P'   o888o          `Y8bood8P'