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