oooooooooo.     .o   oooooo   oooooo     oooo   oooooooooooo   .oooooo..o    .o  
 `888'   `Y8b  o888    `888.    `888.     .8'   d'""""""d888'  d8P'    `Y8  o888  
  888     888   888     `888.   .8888.   .8'          .888P    Y88bo.        888  
  888oooo888'   888      `888  .8'`888. .8'          d888'      `"Y8888o.    888  
  888    `88b   888       `888.8'  `888.8'         .888P            `"Y88b   888  
  888    .88P   888        `888'    `888'         d888'    .P  oo     .d8P   888  
 o888bood8P'   o888o        `8'      `8'        .8888888888P   8""88888P'   o888o