oooooooooooo   ooooooooo  ooooooooo.      .oooo.      .oooo.    oooo    oooo 
 d'""""""d888'  d"""""""8'  `888   `Y88.  .dP""Y88b   .dP""Y88b   `888   .8P'  
       .888P          .8'    888   .d88'        ]8P'        ]8P'   888  d8'    
      d888'          .8'     888ooo88P'       <88b.       <88b.    88888[      
    .888P           .8'      888               `88b.       `88b.   888`88b.    
   d888'    .P     .8'       888          o.   .88P   o.   .88P    888  `88b.  
 .8888888888P     .8'       o888o         `8bd88P'    `8bd88P'    o888o  o888o