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