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