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