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