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