oooooo   oooooo     oooo   oooooooooooo    oooooooo  oooooo   oooo    .o         .o   
  `888.    `888.     .8'   d'""""""d888'   dP"""""""   `888.   .8'   o888       .d88   
   `888.   .8888.   .8'          .888P    d88888b.      `888. .8'     888     .d'888   
    `888  .8'`888. .8'          d888'         `Y88b      `888.8'      888   .d'  888   
     `888.8'  `888.8'         .888P             ]88       `888'       888   88ooo888oo 
      `888'    `888'         d888'    .P  o.   .88P        888        888        888   
       `8'      `8'        .8888888888P   `8bd88P'        o888o      o888o      o888o