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