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