oooooooooooo  oooooooooo.   oooo    oooo  ooooooooooooo  ooooo  oooooooooo.   
 d'""""""d888'  `888'   `Y8b  `888   .8P'   8'   888   `8  `888'  `888'   `Y8b  
       .888P     888     888   888  d8'          888        888    888      888 
      d888'      888oooo888'   88888[            888        888    888      888 
    .888P        888    `88b   888`88b.          888        888    888      888 
   d888'    .P   888    .88P   888  `88b.        888        888    888     d88' 
 .8888888888P   o888bood8P'   o888o  o888o      o888o      o888o  o888bood8P'