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