[ num ] sp capword sp capword - capword sp othword sp capword sp caplet . sp capword , sp othword . sp upword sp year sp - sp capword sp othword sp othword num othword sp capword sp capword sp othword sp capword sp othword sp capword sp capword sp othword sp capword sp capword , capword , sp capword , sp capword sp num - num , sp year . sp upword sp capword , sp year .