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