oooooooooooo  oooooooooo.         .o.        ooooo             .ooo       oooo 
 `888'     `8  `888'   `Y8b       .888.       `888'           .88'         `888 
  888           888     888      .8"888.       888           d88'           888 
  888oooo8      888oooo888'     .8' `888.      888          d888P"Ybo.      888 
  888    "      888    `88b    .88ooo8888.     888          Y88[   ]88      888 
  888       o   888    .88P   .8'     `888.    888       o  `Y88   88P      888 
 o888ooooood8  o888bood8P'   o88o     o8888o  o888ooooood8   `88bod8'   .o. 88P 
                                                                        `Y888P