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