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