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