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