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