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