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