oooooooooooo  ooooo     ooo  ooooo           .oooooo.             .o    oooooooooo.  
 `888'     `8  `888'     `8'  `888'          d8P'  `Y8b          .d88    `888'   `Y8b 
  888           888       8    888          888      888       .d'888     888     888 
  888oooo8      888       8    888          888      888     .d'  888     888oooo888' 
  888    "      888       8    888          888      888     88ooo888oo   888    `88b 
  888       o   `88.    .8'    888       o  `88b    d88b          888     888    .88P 
 o888ooooood8     `YbodP'     o888ooooood8   `Y8bood8P'Ybd'      o888o   o888bood8P'