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