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