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