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