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