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