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