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