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