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