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