*******   *****   ******   ******   *     *  
   *     *     *  *     *  *     *  *     *  
   *     *        *     *  *     *  *     *  
   *      *****   ******   ******   *******  
   *           *  *        *        *     *  
   *     *     *  *        *        *     *  
   *      *****   *        *        *     *