oooooooooooo  ooooo     ooo  ooooo      ooo    .oooo.    oooooooooo.   oooooooooo.   
 d'""""""d888'  `888'     `8'  `888b.     `8'  .dP""Y88b   `888'   `Y8b  `888'   `Y8b  
       .888P     888       8    8 `88b.    8         ]8P'   888     888   888      888 
      d888'      888       8    8   `88b.  8       .d8P'    888oooo888'   888      888 
    .888P        888       8    8     `88b.8     .dP'       888    `88b   888      888 
   d888'    .P   `88.    .8'    8       `888   .oP     .o   888    .88P   888     d88' 
 .8888888888P      `YbodP'     o8o        `8   8888888888  o888bood8P'   o888bood8P'