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