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