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