[ upword ] sp capword sp caplet . sp capword sp othword sp capword sp capword , sp othword . sp capword sp othword sp othword sp upword / upword capword sp othword sp capword sp capword sp capword sp capword sp capword sp othword sp capword , sp upword sp num , capword , sp capword , sp capword sp num , sp year . sp upword , sp year .