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