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