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