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