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