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