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