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