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