X      X      XX     X      X      X                    X      X      XX     X      X      X      X      X      X      X      X      X XXX X XXXXXX XXXXXX XXXXX
X XXXX X XXXXXX XXXXXX XXXXXX XXXX X XXXXXX XXXXXX XXXXXX XXXX X XXXXXX XXXXXX XXXXXX XXXX X XXXXXX XXXXXX
__________________________________________________________________________________________X______X______XX_____X______X______X____________________X______X______XX_____X______X______X______X______X______X______X______X______X_XXX_X_XXXXXX_XXXXXX_XXXXX_XXXX_X_XXXXXX_XXXXXX_XXXXXX_XXXX_X_XXXXXX_XXXXXX_XXXXXX_XXXX_X_XXXXXX_XXXXXX_XXXXXX_XXXX_X_XXXXXX_XXXXXX