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