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