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