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