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