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