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