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