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