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