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