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