oooooooooooo   oooooooooooo    .oooo.     oooooooooooo  ooooo     ooo    .oooo.   
 `888'     `8  d'""""""d888'  .dP""Y88b   d'""""""d888'  `888'     `8'  .dP""Y88b  
  888                .888P          ]8P'        .888P     888       8         ]8P' 
  888oooo8          d888'         <88b.        d888'      888       8       <88b.  
  888    "        .888P            `88b.     .888P        888       8        `88b. 
  888            d888'    .P  o.   .88P     d888'    .P   `88.    .8'   o.   .88P  
 o888o         .8888888888P   `8bd88P'    .8888888888P      `YbodP'     `8bd88P'