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