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