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