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