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