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