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