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