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