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