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