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