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