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