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