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