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