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