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