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