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