oooooooooooo   ooooooooo   oooooooooooo   .ooooo.    oooooooooooo   .ooooo.   
 d'""""""d888'  d"""""""8'  d'""""""d888'  888' `Y88.  `888'     `8  888' `Y88. 
       .888P          .8'         .888P    888    888   888          888    888 
      d888'          .8'         d888'      `Vbood888   888oooo8      `Vbood888 
    .888P           .8'        .888P             888'   888    "           888' 
   d888'    .P     .8'        d888'    .P      .88P'    888              .88P'  
 .8888888888P     .8'       .8888888888P     .oP'      o888o           .oP'