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