ooooooooo.    oooooooooo.     oooooooooooo  ooooooo  ooooo   oooooooooooo      .ooo   
 `888   `Y88.  `888'   `Y8b   d'""""""d888'   `8888    d8'   d'""""""d888'    .88'     
  888   .d88'   888      888        .888P       Y888..8P           .888P     d88'      
  888ooo88P'    888      888       d888'         `8888'           d888'     d888P"Ybo. 
  888           888      888     .888P          .8PY888.        .888P       Y88[   ]88 
  888           888     d88'    d888'    .P    d8'  `888b      d888'    .P  `Y88   88P 
 o888o         o888bood8P'    .8888888888P   o888o  o88888o  .8888888888P    `88bod8'