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