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