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