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