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