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