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