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