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