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