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