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