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