oooooooooooo    .oooooo.     ooooooo  ooooo  ooooo  oooooo   oooooo     oooo   .oooooo..o 
 d'""""""d888'   d8P'  `Y8b     `8888    d8'   `888'   `888.    `888.     .8'   d8P'    `Y8 
       .888P    888               Y888..8P      888     `888.   .8888.   .8'    Y88bo.      
      d888'     888                `8888'       888      `888  .8'`888. .8'      `"Y8888o.  
    .888P       888     ooooo     .8PY888.      888       `888.8'  `888.8'           `"Y88b 
   d888'    .P  `88.    .88'     d8'  `888b     888        `888'    `888'       oo     .d8P 
 .8888888888P    `Y8bood8P'    o888o  o88888o  o888o        `8'      `8'        8""88888P'