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