oooooooooooo  oooooo     oooo  ooooooo  ooooo        .o     oooooooooooo      .ooo   
 d'""""""d888'   `888.     .8'    `8888    d8'       .d88    d'""""""d888'    .88'     
       .888P      `888.   .8'       Y888..8P       .d'888          .888P     d88'      
      d888'        `888. .8'         `8888'      .d'  888         d888'     d888P"Ybo. 
    .888P           `888.8'         .8PY888.     88ooo888oo     .888P       Y88[   ]88 
   d888'    .P       `888'         d8'  `888b         888      d888'    .P  `Y88   88P 
 .8888888888P         `8'        o888o  o88888o      o888o   .8888888888P    `88bod8'