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