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