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