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