oooooooooooo    .oooo.    ooooo  ooo        ooooo   oooooooooooo  ooo        ooooo 
 d'""""""d888'  .dP""Y88b   `888'  `88.       .888'  d'""""""d888'  `88.       .888' 
       .888P          ]8P'   888    888b     d'888         .888P     888b     d'888  
      d888'         <88b.    888    8 Y88. .P  888        d888'      8 Y88. .P  888  
    .888P            `88b.   888    8  `888'   888      .888P        8  `888'   888  
   d888'    .P  o.   .88P    888    8    Y     888     d888'    .P   8    Y     888  
 .8888888888P   `8bd88P'    o888o  o8o        o888o  .8888888888P   o8o        o888o