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