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