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