.o   oooooooooo.   ooo        ooooo     oooo  ooo        ooooo    .o  
 o888   `888'   `Y8b  `88.       .888'     `888  `88.       .888'  o888  
  888    888     888   888b     d'888       888   888b     d'888    888  
  888    888oooo888'   8 Y88. .P  888       888   8 Y88. .P  888    888  
  888    888    `88b   8  `888'   888       888   8  `888'   888    888  
  888    888    .88P   8    Y     888       888   8    Y     888    888  
 o888o  o888bood8P'   o8o        o888o  .o. 88P  o8o        o888o  o888o 
                                        `Y888P