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