oooooooooooo  oooooo     oooo  ooooooo  ooooo        .o.        ooooooooo.    ooooooooooooo 
 `888'     `8   `888.     .8'    `8888    d8'        .888.       `888   `Y88.  8'   888   `8 
  888            `888.   .8'       Y888..8P         .8"888.       888   .d88'       888      
  888oooo8        `888. .8'         `8888'         .8' `888.      888ooo88P'        888      
  888    "         `888.8'         .8PY888.       .88ooo8888.     888`88b.          888      
  888               `888'         d8'  `888b     .8'     `888.    888  `88b.        888      
 o888o               `8'        o888o  o88888o  o88o     o8888o  o888o  o888o      o888o