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