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