[ num ] sp capword sp caplet . sp capword sp capword sp othword sp othword sp capword sp capword sp capword . sp capword , capword : sp capword sp othword , sp capword sp capword , sp capword sp capword sp othword sp capword ; year . sp capword sp othword : sp othword : / / othword . othword . othword / othword / othword / othword / year - year - year num othword num othword . othword .