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