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