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