[ num ] sp capword sp othword sp othword sp upword sp capword sp capword sp othword sp capword sp othword sp capword sp ( upword sp year ) , capword sp num - num , sp year , sp capword sp capword , sp capword , sp upword sp [ capword ] sp / sp capword . sp othword sp caplet . sp caplet . sp capword . sp — sp [ caplet . smallet . ] sp : sp upword / upword sp capword , sp year .