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