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