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