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