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