ooo        ooooo   oooooooooooo    .o   oooooo   oooo  ooooooooo.    ooooooo  ooooo 
 `88.       .888'  d'""""""d888'  o888    `888.   .8'   `888   `Y88.   `8888    d8'  
  888b     d'888         .888P     888     `888. .8'     888   .d88'     Y888..8P    
  8 Y88. .P  888        d888'      888      `888.8'      888ooo88P'       `8888'     
  8  `888'   888      .888P        888       `888'       888`88b.        .8PY888.    
  8    Y     888     d888'    .P   888        888        888  `88b.     d8'  `888b   
 o8o        o888o  .8888888888P   o888o      o888o      o888o  o888o  o888o  o88888o