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