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