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