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