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