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