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