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