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