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