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