oooooooooooo  oooooo     oooo    .oooo.    oooooooooo.    ooo        ooooo  ooooooooo.   
 d'""""""d888'   `888.     .8'   .dP""Y88b   `888'   `Y8b   `88.       .888'  `888   `Y88. 
       .888P      `888.   .8'          ]8P'   888      888   888b     d'888    888   .d88' 
      d888'        `888. .8'         <88b.    888      888   8 Y88. .P  888    888ooo88P'  
    .888P           `888.8'           `88b.   888      888   8  `888'   888    888         
   d888'    .P       `888'       o.   .88P    888     d88'   8    Y     888    888         
 .8888888888P         `8'        `8bd88P'    o888bood8P'    o8o        o888o  o888o