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