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