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