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