[ othword : year ; capword ] sp capword sp capword . capword sp othword sp othword sp othword othword . sp capword sp num othword sp upword sp capword capword sp & sp upword sp capword sp capword , capword , sp capword , sp num - num sp capword sp year . capword : sp capword sp capword ( capword sp year ) , sp othword sp smallet sp othword sp othword othword sp othword sp othword sp othword sp othword othword sp othword sp othword . sp capword othword sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword : sp othword othword , sp othword sp othword sp othword , othword sp othword , sp othword sp othword sp othword othword sp othword . sp capword sp othword sp othword othword sp othword sp othword sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword sp othword sp othword othword sp othword sp othword sp othword sp othword sp othword othword sp othword sp othword sp othword