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