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