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