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