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