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