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