oooooooooooo        .o.        ooooooooo.     ooooooooo   .oooooo..o  ooo        ooooo 
 d'""""""d888'       .888.       `888   `Y88.  d"""""""8'  d8P'    `Y8  `88.       .888' 
       .888P        .8"888.       888   .d88'        .8'   Y88bo.        888b     d'888  
      d888'        .8' `888.      888ooo88P'        .8'     `"Y8888o.    8 Y88. .P  888  
    .888P         .88ooo8888.     888              .8'          `"Y88b   8  `888'   888  
   d888'    .P   .8'     `888.    888             .8'      oo     .d8P   8    Y     888  
 .8888888888P   o88o     o8888o  o888o           .8'       8""88888P'   o8o        o888o