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