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