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